# CodonRX vs Thomson Touch

The clearest difference is iOS requirement: Thomson Touch at 13.0 against CodonRX's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CodonRX ships an update every 3 weeks, Thomson Touch every 5 weeks. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | CodonRX | Thomson Touch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/codonrx/id6465990181/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 43 MB | 83 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Provaxus](https://appshunter.io/developer/1706820907) | [Thomson Medical](https://appshunter.io/developer/1745995791) |

## What reviewers say

### CodonRX

[App page](https://appshunter.io/ios/app/codonrx/id6465990181)

This app helps users understand their digestive health by tracking symptoms, mood, and intake. It provides dosage reminders for a specific probiotic and visualizes progress over time. Designed as a companion to a scientifically advanced probiotic, it aims to empower users in managing their gut wellness.

**Highlights:** Symptom, mood, and intake logging, Probiotic dosage reminders, Progress visualization, Daily tracking, Insightful feedback on body response

**Features:** macOS Compatibility

**In-app purchases:** none


### Thomson Touch

[App page](https://appshunter.io/ios/app/thomson-touch/id6736971996)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is CodonRX free?

CodonRX is free to download, with no in-app purchases.

### Is Thomson Touch free?

Thomson Touch is free to download, with no in-app purchases.

### Do CodonRX or Thomson Touch have ads?

Neither CodonRX nor Thomson Touch shows ads.

### Which is updated more often, CodonRX or Thomson Touch?

CodonRX ships an update every 3 weeks, and Thomson Touch every 5 weeks. Most recently, CodonRX was updated on September 27, 2026 and Thomson Touch on September 9, 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.*