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4XCAMERA

Roland Corporation · Photo & Video · United States store
NOT IN TOP 100 HERE
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide EST
$411
Likely $137 to $1.2K
New ratings
Tracking
Daily counts start building from today
Rating
2.6 of 5
41 ratings in this store
Countries it ranks in
0
was 0 on Oct 19, 2026

Revenue

Estimated from the grossing charts of Oct 26, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$4.9K
2.1 new ratings a month on average since launch
EST. LIFETIME DOWNLOADS
1.4K to 4.1K
Estimated from ratings count
WHERE ITS USERS ARE · SHARE OF RATINGS
  • Japan 82 ratings36%
  • United States 41 ratings18%
  • United Kingdom 26 ratings12%
  • Brazil 13 ratings6%
  • Canada 10 ratings4%
  • Germany 9 ratings4%
  • Spain 6 ratings3%
  • Philippines 6 ratings3%
HOW SURE ARE WE
Not in any grossing chart, so this comes from ratings growth (2.1 new ratings a month on average since launch): revenue grows with new ratings, more slowly for apps that collect ratings fast. Tested on 418 apps with verified revenue: typically off by about 2 times, and big earners tend to come out low. 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
41
AVG RATING
2.59
PRICE
Free
AGE
8.8y
LAST UPDATE
1595d ago
VERSION
1.5.5
SIZE
36 MB
AGE RATING
4+

Last 30 days

From our daily snapshots of every grossing chart.

DAYS IN A GROSSING CHART
0 / 30
COUNTRIES NOW
0 (was 0)
EST. REVENUE FROM CHARTS, DAILY · BOTH STORES ONLY EST
Show daily values
Sep 27, 2026not in a grossing chart
Sep 28, 2026not in a grossing chart
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Sep 30, 2026not in a grossing chart
Oct 1, 2026not in a grossing chart
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Oct 5, 2026not in a grossing chart
Oct 6, 2026not in a grossing chart
Oct 7, 2026not in a grossing chart
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Oct 10, 2026not in a grossing chart
Oct 11, 2026not in a grossing chart
Oct 12, 2026not in a grossing chart
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Oct 20, 2026not in a grossing chart
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Oct 25, 2026not in a grossing chart
Oct 26, 2026not in a grossing chart
Best rank Sep 27, 2026: not ranked. Now: not ranked. Days at zero are days outside every grossing chart.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
3 purchases listed
  • Upgrade: One-time purchase$3.99
  • Roland Cloud Core Month$2.99
  • Roland Cloud Core Annual$29.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
0.1 reviews / week
  • Trendfalling
  • Recent reviews average2.0 stars
  • Recent 1 and 2 star share73%
From the latest 26 written reviews, covering 3210 days.
RELEASE CADENCE
0 updates in 90 days
  • Typical gap between releases54 days
From the last 14 versions listed on the App Store.
RATING BREAKDOWN
41 ratings
5★29%
4★7%
3★5%
2★10%
1★49%

What users want

From the latest 26 reviews on the United States App Store, Jan 12, 2018 to Apr 27, 2026: 73% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Lost data, sync, backup53%

10 of the 1 and 2 star reviews.

★★★★★ Sync adjustments seem to do absolutely nothing.
★★★★★ This absolutely does not sync properly and there is no way to edit it or shift it to allow the videos to line up.
★★★★★ the videos will not sync up with the audio which totally defeats the purpose of the app.
Bugs, things not working16%

3 of the 1 and 2 star reviews.

★★★★★ Plenty of space left on the tablet (a 2018, up-to-date iPad), and functional for short videos, yet with no warning it will take forever to process and then just give a quick error message and...
Wrong or poor results16%

3 of the 1 and 2 star reviews.

★★★★★ Good luck finding tutorials or support from Roland (or anywhere else for that matter!) Useless without being able to sync the videos.
★★★★★ Using this with the (low quality, overpriced) GoMixerPro, also from Roland, I've now lost 1 band rehearsal and 1 live performance!
★★★★★ But then I realized the videos won't sync up right so it's basically a useless app until that gets fixed.
Price and subscription11%

2 of the 1 and 2 star reviews.

★★★★★ I also wish I could get my money back for the “free” upgrade.
★★★★★ Using this with the (low quality, overpriced) GoMixerPro, also from Roland, I've now lost 1 band rehearsal and 1 live performance!
Worse after an update11%

2 of the 1 and 2 star reviews.

★★★★★ I will change back to 3* if/when that update rolls out.
★★★★★ Needs a bug fix. After doing several takes and compiling into 3 or 4 screen the audio goes out of sync with the other takes and basically your project is now trash because it affects all the subsequent takes. FIX IT!
Missing features11%

2 of the 1 and 2 star reviews.

★★★★★ This absolutely does not sync properly and there is no way to edit it or shift it to allow the videos to line up.
★★★★★ However, it is missing one feature that would take the app to the next level.
WHAT THEY ASK FOR
  • I wish I could give it negative stars. 1★, Dec 17, 2022
  • 😞 It would be nice to get some assistance or just listen to your customers and fix the issue. 2★, Apr 6, 2020
  • I need an app to do split screen video...I even paid for it! 1★, Apr 26, 2019
  • App stated that it needs access to your itunes music to use it as a guide track, LOL🤣🤣. 1★, Jan 17, 2018
  • Please allow the start trim adjustments to be changed on a per track level instead of affecting all the videos. 4★, Jan 12, 2018
  • Please include a metronome with tap tempo, 4 beat count in, and add FX like reverb, pitch correction, delay. 4★, Jan 12, 2018
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS

Not enough good reviews in English to tell.

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, United States App Store.

★★★★★Apr 27, 2026
Sucks

Downloaded but nothing there. Just pics of the app

★★★★★Nov 8, 2024
Playback bleeds into new track

Using Joyo MoMixer, no matter what I do, the playback bleeds into each new track, making mixing impossible.

★★★★★Jan 4, 2024
Not Compatible with Latest iOS

Was working fine on my iPhone.. 11. I upgraded to a 15 PM about two months ago and since then, it won’t record any audio from any of my instruments through the Go Mixer Pro X, despite having changed my cables and everything else. Roland is no help, either. I will change back to 3* if/when that update rolls out.

★★★★★Oct 17, 2023
Latency for days

Even when you set your camera for the lowest video settings latency shows up when trying to play back both videos at the same time. There is no resource to help with this issue.

★★★★★Dec 17, 2022
Absolute TRASH

I’ve been using this app for about 45 minutes, and I already hate it. It says if you connect a Go Mixer Pro X, you get the upgrade for free. Well, enjoy my $3.99, but that’s a lie. Plus this garbage app doesn’t have an input level mixer. Recorded a couple test videos at what I thought was a reasonable level (since the peak light on the mixer wasn’t flickering), but when I played it back, it distorted beyond recognition. DO NOT, I REPEAT, DO NOT DOWNLOAD THIS APP. I wish I could give it negative stars. I also wish I could get my money back for the “free” upgrade.

★★★★★Dec 22, 2021
Won’t launch

The camera app will not launch on my iPhone 11 Pro Max. I’ve restarted, uninstalled and reinstalled, cleared caches, and made sure all apps are closed. I’m glad I didn’t pay the $7.99 for the Maker app already.

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

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

Apple's ad repository couldn't be reached right now. Try again later.

Growth research

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

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

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

pro9mixer pro84xcamera7performances7video7split screen6screen5roland5mixer5available5music videos5pro pro5split4videos4device4upgrade4screen music3videos four3pro 4xcamera3video performances3video clips3functionality available3roland global3global products3

What's new in 1.5.5

Bug fix.

Released Jan 8, 2018. Current version shipped Jun 15, 2022.

Store description

The Easy Way to Create Split-Screen Music Videos on Your Mobile Device Roland’s 4XCAMERA is a unique app that allows you to create impressive music videos with up to four performances split on the screen. Start by capturing one video performance to the app, which becomes your guide. Then sing or play along and capture up to three more performances, adding new parts on each pass. As you perform, sound is recorded via the device’s built-in mic or a connected audio capture device like GO:MIXER PRO. With just 4XCAMERA and a smartphone or tablet, it’s easy to get creative and take your video performances to new levels. And by sharing 4XCAMERA video projects through cloud-based storage, multiple musicians can use the app to contribute performances to your songs from anywhere in the world! The latest version adds integrated access to free video clips featuring live drummers, letting you spice up songs with on-demand backing. 4XCAMERA supports capturing up to two performances. An upgrade to full functionality is available via a small in-app purchase. ■Features • Easy-to-use app for creating split-screen music videos with up to four different performances • Supports 1:1, 16:9 (landscape) and 9:16 (portrait) aspect ratios • Ten unique split-screen patterns available for each aspect ratio • Adjust the volume for each screen and create the perfect sound mix • Trim videos to the desired length in the app • Use songs stored on your device as discrete monitoring guides while performing • Download and play along with drum performance video clips • Free version supports two simultaneous video performances; full four-video functionality available with paid upgrade or connection to GO:MIXER PRO/PRO-X* *When using GO:MIXER PRO/PRO-X together, please check the operating conditions and the smartphone compatibility of GO:MIXER PRO/PRO-X. Visit https://www.roland.com/global/products/4xcamera/ for more details. GO:MIXER PRO: https://www.roland.com/global/products/gomixer_pro/ Get 4XCamera Upgrade with new Roland Cloud Membership options, now available in-app. All memberships come with 4XCamera Upgrade for as little as $2.99 USD per month. * Roland Cloud membership might not be available depending on your country or region.

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