Comparison

ZimPlayer vs Ear Engineer Mobile

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

ZimPlayer

Features
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Zimplayer is your all-in-one media hub: play videos, music, and browse photos in one place. Organize everything with playlists and albumsβ€”including nested albumsβ€”so you stay in control. VIDEO β€” Play videos with a clean player and Picture-in-Picture (PiP). Add videos from gallery or files into playlists. MUSIC β€” Build audio playlists with repeat modes. Use the in-app mini player and tune sound with the equalizer, bass, and 7D spatial effects in Settings. PHOTOS & ORGANIZATION β€” Create image playlists and organize them in albums and sub-albums. Set custom album covers or use the first image/video in the album. View your library in list or grid. LIBRARY β€” One place for albums and playlists. Create albums and sub-albums, add playlists to them, and move playlists between albums as you like. IMPORT & EXPORT β€” Import playlists from JSON and export to share or back up. QUICK VIEW β€” Open a video or image from gallery or files without adding it to a playlist. No account required. Your data stays on your device. Your media, your way.

About

Ear Engineer Mobile

Features
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YOUR EARS ARE THE INSTRUMENT Every plugin, every monitor, every room you will ever work in sits downstream of one thing: your hearing. Ear Engineer trains it. HOW IT WORKS Pink noise plays once, for five seconds. Somewhere inside it a single ISO third-octave band is lifted by 6 dB: the noise fades in, the boost swells and settles back, the noise fades out. Then the room goes quiet and the question appears. Which band was it? One replay per round. Ten rounds per set. Score 8 or better and you move up. FIVE LEVELS, FROM OBVIOUS TO BRUTAL Level 1 offers three options a decade apart, 100 Hz against 1 kHz against 10 kHz. You will get it right, and that is the point. You are calibrating, not guessing. Then the options close in. Two octaves. One octave. Two thirds of an octave. And finally Pro, where all 31 ISO bands sit on screen and the boost could be any one of them. The options are never the same twice. Every round draws a fresh ladder from a random anchor, so level 1 asks 100 Hz / 1 kHz / 10 kHz on one round and 80 / 800 / 8000 on the next. You learn the frequencies, not the layout of the buttons. THE DETAILS ARE THE PRODUCT The filter Q never changes. It is a one-third-octave bell on every level and every round, narrow enough that 1 kHz and 1.25 kHz stay clearly tellable apart. Bandwidth is never part of the test, so you only ever train one variable at a time. The analyser does not cheat. It shows the material breathing across the spectrum, but it is tapped before the equaliser, so it can never draw the bump and hand you the answer. The moment you answer, it draws the real filter curve exactly where the boost was. That is when you see what you just heard. The noise plays once, not on a loop. One pass, one decision, the way it works when a client is sitting behind you. LOW BANDS, ON OR OFF Training on the move without headphones? Switch the low bands off and everything at 100 Hz and below leaves the game, so a phone speaker never costs you a point. Switch them back on with headphones and the full 20 Hz to 20 kHz grid is in play. BUILT FROM YEARS OF TEACHING IT This is not a toy built around a random number generator. It is a training method that has been run with real students for years, put into an app: the same intervals, the same progression, the same insistence that you name the band rather than wave at the general area. PROGRESS YOU CAN SEE Every level remembers your best set, so you can watch the day 250 Hz stops being a coin toss and starts being obvious. Every level is unlocked from the start, so you can drop into Pro whenever you feel like being humbled. FOR MIXERS, LIVE, MASTERING, POST AND BROADCAST Anyone who has swept a parametric hunting for a resonance knows the feeling of finding it by accident. This is how you stop doing that. A few minutes a day and you start reaching for the right band first, on instinct, while everyone else is still sweeping. Your ears are the one piece of gear you cannot upgrade. Maintain them. No ads. No account. No internet connection required.

Screenshots

ZimPlayer4 screens
Ear Engineer Mobile3 screens

Verdict

The call

The clearest difference is ads: Ear Engineer Mobile at none against ZimPlayer's shown. Ear Engineer Mobile also leads on update cadence (weekly vs every 2 weeks). ZimPlayer's advantage is price ($2.99 vs $9.99). On in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

ZimPlayer costs $2.99 and Ear Engineer Mobile $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ZimPlayer ships an update every 2 weeks, Ear Engineer Mobile weekly. The most recent releases landed on September 27, 2026 and September 20, 2026 respectively.

Scorecard3 real differences Β· 3 level
ZimPlayer versus Ear Engineer Mobile: the parameters behind the verdict, then further details
ParameterZimPlayerEar Engineer Mobile
Price$2.99 β€” better$9.99
Update frequencyEvery 2 weeksWeekly β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details β€” not scored
Size42 MB43 MB
Age rating4+4+
DeveloperGlobalburg Infotech Private Limitedsebastian rivas

In-app purchases

None

ZimPlayer

No in-app purchases

None

Ear Engineer Mobile

No in-app purchases

Questions

Is ZimPlayer free?
ZimPlayer costs $2.99, with no in-app purchases.
Is Ear Engineer Mobile free?
Ear Engineer Mobile costs $9.99, with no in-app purchases.
Do ZimPlayer or Ear Engineer Mobile have ads?
ZimPlayer shows ads; Ear Engineer Mobile does not.
Which is updated more often, ZimPlayer or Ear Engineer Mobile?
ZimPlayer ships an update every 2 weeks, and Ear Engineer Mobile weekly. Most recently, ZimPlayer was updated on September 27, 2026 and Ear Engineer Mobile on September 20, 2026.

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