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Peak – Brain Games & Training icon
GOOGLE PLAY

Peak – Brain Games & Training

Synaptic Labs · Education · Germany store
NOT IN TOP 100 HERE
View on Google Play ↗ Instagram card App Store version →
Revenue a month, worldwide EST
$111.3K
Likely $37.1K to $334K
▲ 459.7% in 10 days
New ratings
Tracking
Daily counts start building from today
Rating
3.9 of 5
516.2K ratings in this store
Countries it ranks in
1
was 0 on Oct 15, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$1.3M
Both stores combined. Small app estimate, so no split per store
LIFETIME INSTALLS (GOOGLE)
29.6M
About 210.5K per month on average since launch
WHERE IT EARNS · EST. / MONTH
  • Germany #82 Education (iOS)$46.8K · 42%
  • Italy #68 Education (iOS)$17.6K · 16%
  • United Kingdom #79 Education (Play)$15.8K · 14%
  • Singapore #73 Education (iOS)$9.5K · 9%
  • Austria #75 Education (iOS)$4.5K · 4%
  • Poland #95 Education (iOS)$4.3K · 4%
  • Belgium #80 Education (iOS)$4K · 4%
  • Denmark #70 Education (iOS)$3.8K · 3%
3 more countries
  • Chile #74 Education (iOS)$2.4K · 2%
  • Greece #93 Education (iOS)$1.4K · 1%
  • Peru #98 Education (iOS)$1.2K · 1%
HOW SURE ARE WE
Small app: combines its grossing ranks with ratings growth (2985 new ratings a month on average since launch). Tested on 418 apps with verified revenue: typically off by about 2.6 times, so the range is wide. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
516.2K
AVG RATING
3.89
PRICE
Free
IN APP PURCHASES
€0.59 - €79.99 if billed through Play
CONTAINS ADS
Yes
LAST UPDATE
62d ago
RELEASED
Feb 3, 2015
CONTENT RATING
USK: All ages

Last 29 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
13 / 29
COUNTRIES NOW
1 (was 0)
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026not in a grossing chart
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
Sep 29, 2026$16.7K a month
Sep 30, 2026$17.2K a month
Oct 1, 2026$15.4K a month
Oct 2, 2026$16K a month
Oct 3, 2026$16.1K a month
Oct 4, 2026$15.9K a month
Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026$15.3K a month
Oct 8, 2026$15.8K a month
Oct 9, 2026$16.4K a month
Oct 10, 2026not in a grossing chart
Oct 11, 2026$19.2K a month
Oct 12, 2026$19K a month
Oct 13, 2026not in a grossing chart
Oct 14, 2026not in a grossing chart
Oct 15, 2026not in a grossing chart
Oct 16, 2026not in a grossing chart
Oct 17, 2026not in a grossing chart
Oct 18, 2026not in a grossing chart
Oct 19, 2026not in a grossing chart
Oct 20, 2026not in a grossing chart
Oct 21, 2026$107.5K a month
Oct 22, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: not ranked. Now: #77 Education · GB.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
€0.59 - €79.99 if billed through Play
Google Play only shows the price range per item.
REVIEW MOMENTUM
7.6 reviews / week
  • Trendfalling
  • Recent reviews average3.8 stars
  • Recent 1 and 2 star share25%
From the latest 500 written reviews, covering 458 days. The store only returns this many, so this is the most recent slice.
RATING BREAKDOWN
516.2K ratings
5★56%
4★17%
3★5%
2★5%
1★18%

What users want

From the latest 500 reviews on the Germany Google Play, Jul 22, 2025 to Oct 21, 2026: 25% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Price and subscription27%

34 of the 1 and 2 star reviews.

★★★★★ advertised as free, but not really, after a round of playing it's asking to pay for pro can't believe this money grab has 4.6 stars, the rating must be boosted artificially, it is not real
★★★★★ everything is behind a paywall.
★★★★★ After taking a long test, I was asked for money to see the report.
Too many ads24%

30 of the 1 and 2 star reviews.

★★★★★ OF COURSE WHEN THEY REPLY 2 THIS THEY WILL SAY ITS FOR THE ADS AND TO KEEP APP RU NING.
★★★★★ there are some games that are free, but it's just 2 to 3 and can only play ONCE and even some of those requite u to watch ads b4 playing.
★★★★★ ummmm the tik tok advertisement doesn't go away and I never get to play any games...
Limits, credits, locked features10%

13 of the 1 and 2 star reviews.

★★★★★ HAVE to pay for everything!?
★★★★★ You basically get locked into the ad.
★★★★★ Everything is locked behind a subscription
Login and account problems7%

9 of the 1 and 2 star reviews.

★★★★★ whats the point if all the games I like require paid account.
★★★★★ I then tried to link my Google account.
★★★★★ cannot transfer my account to another phone
Bugs, things not working5%

6 of the 1 and 2 star reviews.

★★★★★ they actually have braintraining that is also fun also it keeps giving the error "try again later"
★★★★★ Game bugs haven't been fixed for years!
★★★★★ I considered subscribing to Peak, but several bugs and design issues made me hesitate to pay for full access.
No customer support5%

6 of the 1 and 2 star reviews.

★★★★★ tried to write to them, zero response from the support after 3 mails.
★★★★★ Bad design and poor support.
★★★★★ I have contacted support.
Lost data, sync, backup3%

4 of the 1 and 2 star reviews.

★★★★★ now the premium has gone, and I cannot access to my data anymore.
★★★★★ the app keeps removing my steak count every time I lose a bit of network or I am offline a little the app completely start at day one, it's exhausting trying to keep up with it, not fair some of us have streak of upto…
★★★★★ and now when I tried to click restore purchase it shows error occurred.
Worse after an update3%

4 of the 1 and 2 star reviews.

★★★★★ Update: Extremely repetitive.
★★★★★ update your app, it's too hard
★★★★★ not working after update.
WHAT THEY ASK FOR
  • Some new ones would be nice 5★, Oct 12, 2026
  • The yearly subscription isn't that expensive but I really wish there was a night/dark mode! 4★, Sep 14, 2026
  • Can you please make the streak function work like normal apps? 4★, Aug 19, 2026
  • the only way to play this game is to pay ...at this rate please make the application "paid application ' because it's not free 2★, Jul 6, 2026
  • Less ads would be great!!! 4★, Apr 3, 2026
  • Uninstalled after 3 minutes with nothing to do except be offered a discount if I want a subscription. 1★, Mar 14, 2026
  • can you add wedgit showing the streak days and the rating ? 5★, Feb 20, 2026
  • The app is fairly good, but could you please add Arabic? 4★, Jan 31, 2026
WORDS THAT KEEP COMING UP IN BAD REVIEWS
watch ads5play store4free version7iq test4non paying3paying users3unless you pay3almost everything3
WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Fun, addictive15%

53 of the 4 and 5 star reviews.

★★★★★ The mini games are fun though.
★★★★★ realy enjoying and best excersice
★★★★★ brilliant fun and I can notice the differance
Worth the money6%

20 of the 4 and 5 star reviews.

★★★★★ Paid version absolutely worth it.
★★★★★ The free option has a few too many ads now compared to years ago.
★★★★★ Two games daily for the free version is fun.
Useful, it helps4%

13 of the 4 and 5 star reviews.

★★★★★ helpful, has kept me interested and competitive.
★★★★★ I have premium and I enjoy the exercises and how it helps improve my memory issues and keeps my brain engaged.
★★★★★ I feel like it helps me keep my mind sharp
Fast1%

4 of the 4 and 5 star reviews.

★★★★★ This app made me see things in slow motion whiles for my friends it is fast.
★★★★★ Smooth interface, thoughtful analytics, and consistent updates.
★★★★★ I think this made my mind cool and relax and quick
Easy to use1%

3 of the 4 and 5 star reviews.

★★★★★ a little quirky on how to use but very user friendly and entertaining once you get the hang of it
★★★★★ I played and paid on another google account and would like to transfer progress to this one) Games are super diverse and fun but should have a hard mode since they are quite easy and get a bit boring after a while.
★★★★★ super user-friendly and engaging!!

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, Germany Google Play.

★★★★★Oct 21, 2026

they havent changed the games in 10 years. learn a few things from lumosity maybe? they actually have braintraining that is also fun also it keeps giving the error "try again later"

★★★★★Oct 17, 2026

ITS NOT FREE. AS SOON AS U OPEN THE APP. IT STATES U CAN TRY FOR FREE FOR SO MANY DAYS THEN 34.99$ A YR. THEY DO GIVE PUZZLES TO COMPLETE BUT ITS ONLY A COUPLE. WASTE OF MY TIME. OF COURSE WHEN THEY REPLY 2 THIS THEY WILL SAY ITS FOR THE ADS AND TO KEEP APP RU NING. WHICH IS ALSO LINE OF BULLCRAP.ADS MAKE ALOT OF $$ W/O TRYING 2 GET US 2 BIY THIS APP.

★★★★★Oct 14, 2026

The app crashes everytime I look at my progress. The mini games are fun though.

★★★★★Oct 13, 2026

realy enjoying and best excersice

★★★★★Oct 12, 2026

Been playing it since 2018 on and off, love it!! Loads of games to play. Some new ones would be nice

★★★★★Oct 11, 2026

so funny and useful app

Apps like this

Same category, earning about as much.

Store screenshots

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App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

STATUS
Running now
FIRST SEEN
Jul 7, 2026
AD VARIATIONS
121
EU COUNTRIES
24
WHERE
Search results in AT, BE, BG, CY, CZ, DE, DK, EE, ES, FI, FR, GR, HR, HU, IE, IT, LU, NL, PL, PT, RO, SE, SI, SK. Formats: Icon + Asset Ad, Icon Ad. Last impression Oct 17, 2026.
AD TEXT
  • Better games for smarter minds
  • Mehr Spiele für kluge Köpfe
  • Jouez intelligemment
  • Giochi smart per la tua mente
  • Betere games, slimmer brein
  • Jogos para mentes inteligentes
Ad creativeAd creativeAd creativeAd creativeAd creativeAd creative

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here. Shown for the App Store version (Peak - Brain Training).

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title or short description.

brain13peak12games9brain training6training6fun5brain games5train brain5memory4cognitive4train4fun challenge3problem solving3cognitive skills3memory attention3mental agility3engaging way3peak net3puzzles3challenge3developed3neuroscientists3designed3skills3

What's new in 4.31.6

Brains love workouts, and we love keeping things running smoothly. This week we’ve been flexing our debugging muscles: we’ve squashed some bugs and made some small improvements to keep your training sharp. Want more tips and updates for your mental fitness journey? Follow us on Instagram @peak_braintraining, Facebook, X.

Store description

Peak - Brain Training Games & Puzzles Peak is your ultimate brain-training app, blending fun and challenge to keep your mind sharp and active. With over 12 million downloads and games developed alongside neuroscientists from top universities like Cambridge and NYU, Peak is the scientifically-backed workout for your brain. Designed for all ages, Peak’s puzzles and brain games enhance memory, focus, problem-solving, language skills, and more. Whether you’re improving your cognitive skills, competing with friends, or simply enjoying a mental workout, Peak is here for you – anytime, anywhere. KEY FEATURES Engaging Brain Games: Train your Memory, Attention, Problem-Solving, Mental Agility, Math, Language, and Creativity with over 45 unique games. Personalized Workouts: Daily brain training tailored to you, taking just 10 minutes a day. Track Your Progress: Use your Brain Map to see how you compare to others and where you excel. Play Anywhere: Offline mode ensures you can train your brain even without internet access. No wifi needed, train your brain with offline games. Expert-Designed Games: Created with neuroscientists and academics for impactful cognitive training. Advanced Training Programs: Dive deeper into targeted modules, like Wizard Memory, developed with Cambridge University experts. Fun Challenges: Compete with friends and test your limits in a fun, engaging way. WHY PEAK? Featured as Google Play Editor’s Choice. Backed by science and developed in collaboration with renowned neuroscientists. Regular updates and new content to keep your brain games fresh and exciting. Accessible for all skill levels, whether you're looking for casual puzzles or challenging brain workouts. USER REVIEWS 📖 “Its mini games focus on memory and attention, with strong detail in its feedback on your performance.” – The Guardian 📊 “Impressed with graphs in Peak that let you see your performance over time.” – The Wall Street Journal 🧠 “The Peak app is designed to provide each user with a profound level of insight into their current state of cognitive function.” – Techworld PERFECT FOR Students, professionals, and lifelong learners looking to enhance their cognitive skills. Parents and kids who love a fun challenge. Anyone seeking an engaging way to pass the time or improve mental agility. With Peak, you’ll never have a dull moment. Start your brain training journey today and see how far you can go! Follow us for updates and tips: Twitter: twitter.com/peaklabs Facebook: facebook.com/peaklabs Website: peak.net Support: support@peak.net Terms of Use: https://www.synapticlabs.uk/termsofservice Privacy Policy: https://www.synapticlabs.uk/privacypolicy Train your brain, challenge yourself, and have fun with Peak – Download now!

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.