ColatPlayer2 vs SDS / Speaker Design Suite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ColatPlayer2
A music player that supports high-resolution audio files like FLAC and WAV. It offers advanced audio customization with an equalizer and DSP effects, along with intuitive music management and social sharing features.
- Hi-Res audio support (FLAC, WAV, ALAC)
- Folder-based music management
- 3-band parametric equalizer (EQ)
- DSP effects with live simulation
- Customizable wallpaper
- Social media sharing
Read full descriptionHide full description
colatplayer2 is a music player that plays FLAC and other Hi-Res files straight from folders. Stack an equalizer (EQ), reverb (concert effect) and effect pads on top, and a song you know becomes something to play with. ■ New in 8.0 STEM MIXER (new) Split a track into vocal, drums, bass and the rest — and mix it your own way. • Effects on each lane. 46 in all • Drop the vocal, swap the bass for a synth, chop just the drums on the beat • One XY pad moves two knobs at once. LPF / HPF / BPF draw their curve over the analyzer • A spectrum, level meter and waveform for every lane • PRESET — name what you built and call it back from the list • Try it for 60 minutes. Another 60 becomes available 12 hours later Requires iPhone 14 Pro / iPhone 15 or later, or an iPad with 8 GB of memory or more (M1 and later Pro/Air, iPad mini 7). Separating a track is heavy work, so it is not available on earlier devices. Everything else in the app works as before. ■ New in 7.2 [Managing Songs] 1- Copy files directly within ColatPlayer - no Files app needed. 2- Link folders from other apps and play their songs directly, without copying. 3- Organize your songs right inside the app - no Files app needed. ■ New in 7.0 - FX Pads Chop the track with eight pads. ROLL, REVERSE, BRAKE, TRANS and more. Four banks (BEAT / TONE / LOOP / SAMPLE), 32 effects in total. Everything locks to the beat (BPM) automatically. - XY Filter Sweep low-pass (LPF) and high-pass (HPF) with your finger. The filter curve is drawn over a live spectrum analyzer, so you can see the band you are touching. - Speed and Key 0.5x to 2.0x, continuously. With KEY on the pitch stays put (master tempo). With KEY off it behaves like changing a turntable's speed. - Resume where you left off Close the app completely and it picks up the same track and position. - Gapless playback No silence between tracks. - Level meter Choose how it looks. Input gain and a limiter are included. ■ Supported files FLAC / ALAC / AAC / MP3 / AIFF / WAV Hi-Res up to 96kHz / 24-bit. No conversion needed. Three ways to get files in: - Finder (iTunes) on a Mac - The Files app on your iPhone - AirDrop or Share from another app Folders stay folders. Make one per album and it lines up that way. ■ Finding a track Pick the one song you want out of many, fast. By artist, album, playlist or title. Swipe to move through them. Build the moment with stars and the queue. ■ Make it yours Choose a wallpaper, or use a photo from your own library. Pick the clock typeface. An old iPhone you no longer carry makes a fine desktop player on a stand. ■ Additional effects (In-App Purchase, one-time) - Efx PEQ A 3-band parametric equalizer (EQ). Turn gain, Q and frequency, and hear the change as you make it. Includes a stereo spectrum analyzer with peak hold, and a level meter. Earphones and genres differ. Tune it to your taste. - Efx DSP Bring the live show back. Eight rooms - GEKIJO, LIVEHOUSE, THATER, CLUB, HALL, ARENA, STADIUM, DOME - in two flavours each, sixteen presets in all. Adjust reverb amount, delay time and decay time. Put the air of that night back around the music. - Efx FX-Pad The FX pads and XY filter described above. All one-time purchases. One Apple ID covers your other devices. Changed phones? Tap Restore Purchase. You can try each one in demo mode before buying. ■ Good for you if - You want FLAC and Hi-Res played as-is, no conversion - You want an equalizer to shape the sound - You like watching a spectrum analyzer and level meters - You want to play with effects on songs you already know - You listen offline, without using data ```
SDS / Speaker Design Suite
This mobile app acts as a companion for loudspeaker design and measurement. It allows users to perform guided measurements, view saved data, and access audio resources. It also manages account activity and purchases across devices.
- Guided loudspeaker measurements
- View saved frequency-response data
- Account activity management
- Access audio resources
- Manage subscriptions and purchases
Read full descriptionHide full description
SDS for iPhone is the mobile companion to Speaker Design Suite. Use your MeierWerks account to: • Run guided loudspeaker and room measurements • View saved frequency-response measurements • Keep account activity and orders connected across devices • Browse practical audio resources and a curated history of sound • View and restore eligible SDS subscriptions and add-on purchases Capture data where the speaker is, then continue your detailed design work in SDS on Mac. The iPhone app focuses on field measurement, account access, orders, learning resources, and purchase management. A MeierWerks account is required for measurement and saved account data. Some features and add-ons require separate purchases. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: SDS / Speaker Design Suite at 100% against ColatPlayer2's 55%. SDS / Speaker Design Suite also leads on rating (5.0 vs 4.7). ColatPlayer2's advantage is ratings volume (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. ColatPlayer2 sells 4 one-off in-app purchases and SDS / Speaker Design Suite sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.
SDS / Speaker Design Suite holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 55% of ColatPlayer2's written reviews are positive against 100% of SDS / Speaker Design Suite's.
| Parameter | ColatPlayer2 | SDS / Speaker Design Suite |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 55.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 182 MB | 523 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshimune Kitta | BENNETT EXTON MEIER |
Customer experience
ColatPlayer2
SDS / Speaker Design Suite
In-app purchases
ColatPlayer2
- Efx DSP$3.99
- Efx PEQ$3.99
- Efx StemMix$6.99
Show 1 moreShow fewer
- Efx Pad$6.99
SDS / Speaker Design Suite
- MW Speaker Design Premium$14.991 Month
- Transmission Line Builder$24.99
- Custom Horn and Waveguide Builder$24.99
- Heritage Front-Loaded Horn Builder$24.99
Questions
Is ColatPlayer2 free?
Is SDS / Speaker Design Suite free?
Which has better reviews, ColatPlayer2 or SDS / Speaker Design Suite?
Do ColatPlayer2 or SDS / Speaker Design Suite have ads?
Other comparisons















