# BLEASS Shimmer vs Tera Pro

The clearest difference is in-app purchases: BLEASS Shimmer at none against Tera Pro's 6. BLEASS Shimmer also leads on review sentiment (100% vs 69%) and rating (4.9 vs 4.6). Tera Pro's advantage is update cadence (every 5 days vs every 10 months) and ratings volume (154 vs 36). On price, ads and device support there is nothing between them.

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

BLEASS Shimmer holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 36 and 154 respectively. Written reviews point the same way: 100% of BLEASS Shimmer's written reviews are positive against 69% of Tera Pro's.

BLEASS Shimmer ships an update every 10 months, Tera Pro every 5 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | BLEASS Shimmer | Tera Pro |
| --- | --- | --- |
| Price | $6.99 | $6.99 |
| Rating | **[4.9 (36 ratings)](https://appshunter.io/ios/app/bleass-shimmer/id1512190577/reviews)** | [4.6 (154 ratings)](https://appshunter.io/ios/app/tera-pro/id1578464219/reviews) |
| Number of ratings | 36 | **154** |
| Positive reviews | **100.0% of reviews** | 69.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 21 MB | 306 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [Harry Gohs](https://appshunter.io/developer/382428644) |

## What reviewers say

### BLEASS Shimmer

[App page](https://appshunter.io/ios/app/bleass-shimmer/id1512190577)

This app offers a unique pitch-shifting reverb effect to enhance musical performances. It allows for creative sound design by emphasizing harmonics and revealing new tonal colors through its versatile processing stages. The intuitive interface and included presets make it easy to explore a wide range of spatial and ambient effects for various instruments and vocals.

**Highlights:** Unique pitch shifting reverb, Harmonic emphasis and tonal color, Multi-mode input filter, Dual pitch shift modules, Clean and rich reverb, Integrated ducker for rhythmic effects, Intuitive user interface

**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 BLEASS Shimmer free?

BLEASS Shimmer costs $6.99, with no in-app purchases.

### Is Tera Pro free?

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

### Which has better reviews, BLEASS Shimmer or Tera Pro?

BLEASS Shimmer is rated higher. BLEASS Shimmer averages 4.9 out of 5 from 36 ratings, while Tera Pro averages 4.6 from 154 ratings.

### Do BLEASS Shimmer or Tera Pro have ads?

Neither BLEASS Shimmer nor Tera Pro shows ads.

### Which is updated more often, BLEASS Shimmer or Tera Pro?

BLEASS Shimmer ships an update every 10 months, and Tera Pro every 5 days. Most recently, BLEASS Shimmer was updated on October 24, 2026 and Tera Pro on October 21, 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.*