EZMP3 Player Pro vs Undae
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EZMP3 Player Pro
A straightforward music player that supports various audio file formats like MP3, M4A, FLAC, and WAV. Easily transfer music via Wi-Fi without needing iTunes sync and enjoy features like Airplay, Chromecast, and customizable playlists.
- Supports MP3, M4A, FLAC, WAV
- Wi-Fi file transfer (no iTunes)
- Chromecast and Airplay support
- Playlist creation
- Sleep timer
- Lyrics display
Read full descriptionHide full description
EZMP3 PLAYER Pro is a music player which can play mp3, m4a, flac, wav files. You can directly input your music files and there is no need of iTunes sync. You can transfer music files to iPhone quickly and easily using local Wi-Fi communication. Airplay and Chrome Cast (Google Cast) is available. Casting to a network music player is also easy to use. If you use the heart function, you can easily bookmark your favorite songs. ◼Features - Shuffle Play of All music - Supported file formats : mp3, m4a, flac, wav - Chromecast Support (GoogleCast) - Sleep Timer feature - Heart feature (BookMark) - Vibration feature of UI Touch - BitRate display feature - Shuffle/One time playback feature - New Mark display feature - Unlock Screen Display - Supports Lyrics Display - Supports all language encodings of id3 tags - No need of iTunes sync - File transter via WiFi. Simultaneous transfer of multiple files - Beep sound effect in remote control mode - Direct (manual) management of folders & files - Create playlists - Supports id3 tags - Implementation of visual effect for sound pressure while playing music - Supports Multitasking - Album/Artist Gallery Support e-mail : ytechmobile@gmail.com
Undae
This app recreates the sound of vintage optical vibrato and chorus effects for iOS and Mac. It offers customizable filter sweeps, speed control, and stereo spreading for unique audio textures. It can be used as a standalone effect or as an AUv3 plugin in music production apps.
- Optical vibe and vibrato emulation
- Customizable filter stagger
- Chorus and vibrato modes
- Adjustable lamp shape and sweep center
- Tempo sync and stereo spreading
- AUv3 plugin support
- Standalone operation with audio import
Read full descriptionHide full description
Undae is an optical vibe, the watery and vocal swirl of the late sixties photocell units, rebuilt for iPhone, iPad and Mac. A single slow lamp sweeps a chain of staggered filters, so the notches roll through your tone unevenly instead of moving in a straight line. That stagger is what makes a vibe sound like a vibe and not a phaser. Chorus mode blends the sweep against your dry signal for the classic swirl. Vibrato mode drops the dry signal for a pure, seasick pitch wobble. Voice it to taste. Choose 2, 4, 6 or 8 stages, morph the lamp from a smooth sine to a lopsided ramp, move the sweep centre darker or brighter, and add a touch of feedback for a throatier, more vocal sweep. Set the speed by hand or lock the lamp to your project tempo. Spread it across the stereo field for a rotary style swirl, tilt the tone, then set mix and level. Twelve factory presets get you going, from Classic Chorus and Rotary Wide to Jet Phaser and Seasick, and you can save your own. Use it as an AUv3 audio effect in GarageBand, AUM, Loopy Pro, Cubasis, Logic and other hosts, with host presets, parameter automation and full session state. Or run it standalone with the built in demo bed, your microphone, or a song from your library, and export the processed result. Undae collects nothing. No accounts, no tracking, no analytics, no ads. All audio is processed on your device and is never recorded or uploaded.
Screenshots
Verdict
The clearest difference is rating: Undae at 5.0 against EZMP3 Player Pro's 3.4. Undae also leads on price ($1.99 vs $4.99). EZMP3 Player Pro's advantage is ratings volume (42 vs 1) and iOS requirement (15.0 vs 17.0). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
EZMP3 Player Pro costs $4.99 and Undae $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Undae holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: EZMP3 Player Pro has 42 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | EZMP3 Player Pro | Undae |
|---|---|---|
| Price | $4.99 | $1.99 — better |
| Rating | 3.4 (42 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 67.6% of reviews | — |
| Number of ratings | 42 — better | 1 |
| Update frequency | Every 10 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 45 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | YOO JIN NO | Konstantin Torsten Schutz |
Bugs and requests
EZMP3 Player Pro
Reported bugs
3 issues- WiFi file transfer not working
- Crashes and freezes
- Losing playback position on pause/resume
Requested features
6 requests- Equalizer
- Ability to change song order in playlists
- Cloud storage integration
- Landscape mode
- Bookmarking/resume playback
Show 1 moreShow fewer
- Gapless playback
Undae
Not enough reviews yet to summarise bugs or requests.
In-app purchases
EZMP3 Player Pro
No in-app purchases
Undae
No in-app purchases









