# TB Flowtones vs Tera Pro

The clearest difference is in-app purchases: TB Flowtones at none against Tera Pro's 6. TB Flowtones also leads on review sentiment (83% vs 69%). Tera Pro's advantage is update cadence (every 5 days vs every 3 months) and price ($6.99 vs $9.99). On rating, ads, device support and iOS requirement there is nothing between them.

TB Flowtones costs $9.99 and Tera Pro $6.99 up front. Tera Pro sells 6 one-off in-app purchases. TB Flowtones asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for TB Flowtones against 4.6 for Tera Pro. Both are backed by a comparable volume of ratings — 39 and 155 respectively. Written reviews are what separate them: 83% of TB Flowtones's written reviews are positive against 69% of Tera Pro's.

TB Flowtones ships an update every 3 months, Tera Pro every 5 days. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | TB Flowtones | Tera Pro |
| --- | --- | --- |
| Price | $9.99 | **$6.99** |
| Rating | **[4.7 (39 ratings)](https://appshunter.io/ios/app/tb-flowtones/id1576472437/reviews)** | [4.6 (155 ratings)](https://appshunter.io/ios/app/tera-pro/id1578464219/reviews) |
| Number of ratings | 39 | **155** |
| Positive reviews | **82.9% of reviews** | 69.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 17 MB | 306 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ToneBoosters](https://appshunter.io/developer/1472446500) | [Harry Gohs](https://appshunter.io/developer/382428644) |

## What reviewers say

### TB Flowtones

[App page](https://appshunter.io/ios/app/tb-flowtones/id1576472437)

This virtual analog synthesizer app offers a true VA synthesis engine with analog-modeled filters and extensive modulation options. Create warm, analog-sounding music with a powerful architecture, diverse waveforms, and pro-grade effects. It also includes an integrated step sequencer and hundreds of presets.

**Highlights:** True virtual analog synthesis engine, Analog-modelled non-linear filters, Extensive modulation options, Pro-grade studio effects, Integrated step sequencer, Hundreds of presets and intelligent randomizer

**In-app purchases:** none


### Tera Pro

[App page](https://appshunter.io/ios/app/tera-pro/id1578464219)

Explore a vast array of sound synthesis methods, from analog emulations to modern digital techniques. Combine modules for unique sonic textures, enhanced by an intelligent interface and realtime visual feedback. Expand your sound palette with additional modules available through in-app purchases.

**Highlights:** Multiple synthesis methods (analog, FM, spectral, additive), Physical modeling and wave shaping, Intelligent user interface with realtime scopes, Flexible module routing, 128-voice polyphony with vintage voice modeling, Seamless sound switching, Extensive preset library

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Library WaveShaper | $0.99 | one-time |
| Module Waves | $5.99 | one-time |
| FM 7 module | $5.99 | one-time |
| Module RingZ | $5.99 | one-time |
| Module BrainZ | $6.99 | one-time |
| Module CloudZ | $9.99 | one-time |

**What reviewers like**

- 🎵 Exceptional sound quality and versatile synthesis capabilities
- 💡 Innovative modular workflow with flexible architecture
- 🎛️ Extensive preset library (1000+ presets)
- 🔧 Powerful sound design tools with multiple synthesis types
- 📱 Available on both iOS and macOS (M1)

**What reviewers complain about**

- 🎮 Steep learning curve and complex UI
- ⌨️ Unconventional on-screen keyboard design
- 🐛 Frequent crashes and stability issues
- 🔊 Dangerously loud output without limiter
- ⚙️ UI elements sometimes unresponsive or laggy

**Reported bugs**

- App crashes on macOS and iOS
- Piano keyboard not appearing
- Wavetable module IAP producing no sound
- In-app purchases disappearing or not activating
- Presets causing white noise or feedback blasts

**Requested features**

- Undo/Redo functionality
- MIDI Panic button (prominent placement)
- Output limiter for safety
- Standard black and white keyboard option
- Favorites/bookmarking system for presets


## Frequently asked questions

### Is TB Flowtones free?

TB Flowtones costs $9.99, with no in-app purchases.

### Is Tera Pro free?

Tera Pro costs $6.99, and also offers in-app purchases.

### Which has better reviews, TB Flowtones or Tera Pro?

TB Flowtones is rated higher. TB Flowtones averages 4.7 out of 5 from 39 ratings, while Tera Pro averages 4.6 from 155 ratings.

### Do TB Flowtones or Tera Pro have ads?

Neither TB Flowtones nor Tera Pro shows ads.

### Which is updated more often, TB Flowtones or Tera Pro?

TB Flowtones ships an update every 3 months, and Tera Pro every 5 days. Most recently, TB Flowtones was updated on October 8, 2026 and Tera Pro on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*