# Colitis Tracker vs Injoy

The clearest difference is review sentiment: Injoy at 73% against Colitis Tracker's 0%. Injoy also leads on rating (3.9 vs 2.5) and update cadence (every 2 weeks vs every 18 months). Colitis Tracker's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Injoy sells 2 in-app purchases, starting at $1.99 per month. Colitis Tracker asks for nothing beyond the download.

Injoy holds the better App Store score, 3.9 against 2.5. That said, the two scores are not equally well evidenced: Injoy has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Colitis Tracker's written reviews are positive against 73% of Injoy's.

Colitis Tracker ships an update every 18 months, Injoy every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Colitis Tracker | Injoy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/colitis-tracker/id943956748/reviews) | **[3.9 (14 ratings)](https://appshunter.io/ios/app/injoy-gut-health-guide/id1537632721/reviews)** |
| Number of ratings | 2 | **14** |
| Positive reviews | 0.0% of reviews | **72.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 114 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Jason Bestor](https://appshunter.io/developer/375579742) | [Phyla Technologies, Inc.](https://appshunter.io/developer/1537632723) |

## What reviewers say

### Colitis Tracker

[App page](https://appshunter.io/ios/app/colitis-tracker/id943956748)

Track colitis and other GI symptoms with a user-friendly calendar. Record daily symptoms, weight, and medications. View symptom frequency over a month to share with your healthcare provider.

**Highlights:** Daily symptom tracking, Monthly calendar view, Record weight and medication, Free text comments, Symptom frequency analysis, Shareable with healthcare providers

**Features:** macOS Compatibility

**In-app purchases:** none


### Injoy

[App page](https://appshunter.io/ios/app/injoy-gut-health-guide/id1537632721)

This app offers personalized, science-backed guidance for improving gut health. It allows users to easily track meals, mood, and symptoms, decode insights, and receive actionable steps, recipes, and tips to feel better.

**Highlights:** Personalized gut health guidance, Track meals, mood, and symptoms, Decode gut health insights, Actionable steps and tips, Gut-friendly recipes, Advanced microbiome testing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Injoy Basic | $1.99 | per month |
| Injoy Plus Annual Subscription | $17.99 | per year |


## Frequently asked questions

### Is Colitis Tracker free?

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

### Is Injoy free?

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

### Which has better reviews, Colitis Tracker or Injoy?

Injoy is rated higher. Colitis Tracker averages 2.5 out of 5 from 2 ratings, while Injoy averages 3.9 from 14 ratings.

### Do Colitis Tracker or Injoy have ads?

Neither Colitis Tracker nor Injoy shows ads.

### Which is updated more often, Colitis Tracker or Injoy?

Colitis Tracker ships an update every 18 months, and Injoy every 2 weeks. Most recently, Colitis Tracker was updated on October 29, 2026 and Injoy on October 24, 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.*