TB GonioMeter vs PocketMaster Audio Mastering
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TB GonioMeter
Analyze stereo image imbalances and frequency correlations in real-time. Ensure your audio content is high quality and compatible with mono down-mixes, crucial for mobile entertainment. This tool offers detailed waveform inspection and balance spectrum analysis.
- Real-time goniometer for stereo image waveforms
- Real-time correlation meter and spectrum
- Real-time stereo balance and spectrum meter
- Color themes for UI
- Mono down-mix compatibility check
- Optimized for iPad, compatible with iPhone/iPod Touch
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ToneBoosters GonioMeter is a one-stop stereo image analysis AUv3 plug-in. Easily identify stereo image imbalance or frequency ranges with negative correlation. Ensure that the content you create is of high quality and mono down-mix compatible, an essential requirement for mobile entertainment! The ToneBoosters GonioMeter stand-alone app captures the microphone input and processes the signals in real time. Since most iOS devices only have mono microphone capabilities, we strongly suggest to use the integrated AUv3 plug-in (app extension) version instead. To use it as a plug-in, use an AUv3-compatible host app such as Steinberg Cubasis, Apple Garageband, Audio Evolution Mobile Studio, Auria, AUM, or others. ToneBoosters GonioMeter will appear in the list of Audio Unit extensions for effect plug-ins. Key features: - Real-time goniometer to inspect stereo image waveforms - Real-time correlation meter and correlation spectrum meter - Real-time stereo balance an stereo balance spectrum meter - Color themes for the user interface - Max screen support in Garageband - Optimised for iPad and compatible with iPhone and iPod Touch What you should know: - Licenses acquired for this platform are not compatible with other platforms. - Audio Unit (AUv3) extensions require an iPad mini 2, iPad 4 or later models.
PocketMaster Audio Mastering
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Give your track its finishing touch — right on your iPhone or iPad. PocketMaster by PolishMyTrack analyses your audio, builds a mastering direction from its tone, dynamics and loudness, and lets you compare the result with your original. Your audio is processed on your device, with no audio uploads for analysis or mastering. Made for music you record or produce. START WITH YOUR TRACK Import a finished mix from Files. Smart Auto uses measurements from your track to set a starting direction. Choose a different mastering style or adjust the controls to make it your own. HEAR THE DIFFERENCE Switch between Original and Mastered. Turn on Level matched to compare tone and space at comparable listening levels, so extra volume does not dominate your decision. SEE WHAT CHANGED Explore loudness, true peak, dynamics and analysis findings in your Master Report. Understand the result as well as hear it. YOUR PORTABLE MASTERING DESK The Premium Mastering Desk puts waveform, measurements and touch controls together. On iPhone Duo, tabletop pose places visuals above the fold and controls below; book pose places them side by side. Native navigation and sheets adapt as you fold, rotate or use Split View. iPad has portrait and landscape workspaces. Premium features, including the Desk and Release Queue, require an in-app purchase. BRING A RELEASE TOGETHER Use Release Queue to work through several tracks with a shared mastering direction and individual adjustments where needed. SAVE A NEW MASTER Export to formats including 16-bit WAV, 24-bit WAV and FLAC, then save or share using iOS. Your original file stays unchanged. TRY THE SOUND Listen to the built-in “Hear the polish” example at any time. Import a track, choose a mastering direction, compare the result and save a new master. Audio analysis, mastering and export stay on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://polishmytrack.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: TB GonioMeter at none against PocketMaster Audio Mastering's 2. TB GonioMeter also leads on iOS requirement (13.0 vs 15.0). PocketMaster Audio Mastering's advantage is update cadence (every 2 days vs every 2 months). On price, ads 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
Both are free to download. PocketMaster Audio Mastering sells 2 in-app purchases, starting at $6.99 per month. TB GonioMeter asks for nothing beyond the download.
TB GonioMeter ships an update every 2 months, PocketMaster Audio Mastering every 2 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | TB GonioMeter | PocketMaster Audio Mastering |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (22 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | ToneBoosters | NICLAS FREDRIKSSON |
In-app purchases
TB GonioMeter
No in-app purchases
PocketMaster Audio Mastering
- Premium Monthly$6.991 Month
- Premium Lifetime$39.99
Questions
Is TB GonioMeter free?
Is PocketMaster Audio Mastering free?
Do TB GonioMeter or PocketMaster Audio Mastering have ads?
Which is updated more often, TB GonioMeter or PocketMaster Audio Mastering?
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