# Thrivestone vs rhodopsin

The clearest difference is price: Thrivestone at Free against rhodopsin's $9.99. Thrivestone also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). rhodopsin's advantage is in-app purchases (none vs 2) and rating (5.0 vs 4.8). On review sentiment, ratings volume, ads and device support there is nothing between them.

Thrivestone is free to download; rhodopsin costs $9.99 up front. Thrivestone sells 2 one-off in-app purchases. rhodopsin asks for nothing beyond the download.

rhodopsin holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 28 and 25 respectively. Written reviews point the same way: 96% of Thrivestone's written reviews are positive against 100% of rhodopsin's.

Thrivestone ships an update every 3 weeks, rhodopsin every 2 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Thrivestone | rhodopsin |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [4.8 (28 ratings)](https://appshunter.io/ios/app/thrivestone/id464148400/reviews) | **[5.0 (25 ratings)](https://appshunter.io/ios/app/rhodopsin/id6471383189/reviews)** |
| Number of ratings | **28** | 25 |
| Positive reviews | 96.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#177** |
| Size | 72 MB | 293 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Lemmon](https://appshunter.io/developer/461389162) | [Christopher Barth](https://appshunter.io/developer/1715210913) |

## What reviewers say

### Thrivestone

[App page](https://appshunter.io/ios/app/thrivestone/id464148400)

Explore a universe of interactive camera filters that tap into abstract and chaotic visual realms. This application generates unique, dynamic imagery for your photos and videos. Be aware of potential photosensitive warnings due to light flashes.

**Highlights:** Interactive camera filters, Chaos-inspired visuals, Dynamic photo effects, Unique video generation, Photosensitive warning

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Season 0: Filter Pack #1 | $3.99 | one-time |
| Season 0: Filter Pack #2 | $3.99 | one-time |


### rhodopsin

[App page](https://appshunter.io/ios/app/rhodopsin/id6471383189)

**Currently charting:** #177 Top Paid · Photo & Video (US App Store)

This app is a video synthesizer designed for live performances. It allows users to mix video sources and apply a series of three effects. Parameters for sources, mixers, and effects can be manipulated using LFOs, envelopes, and MIDI.

**Highlights:** Video source mixing, Three sequential effects, LFO and envelope control, MIDI parameter control, Live performance focused

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

**In-app purchases:** none


## Frequently asked questions

### Is Thrivestone free?

Thrivestone is free to download, with in-app purchases available.

### Is rhodopsin free?

rhodopsin costs $9.99, with no in-app purchases.

### Which has better reviews, Thrivestone or rhodopsin?

rhodopsin is rated higher. Thrivestone averages 4.8 out of 5 from 28 ratings, while rhodopsin averages 5.0 from 25 ratings.

### Do Thrivestone or rhodopsin have ads?

Neither Thrivestone nor rhodopsin shows ads.

### Which is updated more often, Thrivestone or rhodopsin?

Thrivestone ships an update every 3 weeks, and rhodopsin every 2 months. Most recently, Thrivestone was updated on November 1, 2026 and rhodopsin on November 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.*