# Fiber Tracker vs Physique x

The clearest difference is in-app purchases: Physique x at none against Fiber Tracker's 2. Physique x also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Fiber Tracker sells 2 in-app purchases, starting at $6.99 per 7 days. Physique x asks for nothing beyond the download.

Fiber Tracker ships an update every 3 weeks, Physique x weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Fiber Tracker | Physique x |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/fiber-tracker-ai-calculator/id6761281918/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 11 MB | 53 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Toto Ventures Inc.](https://appshunter.io/developer/570129172) | [Reps Health Ltd](https://appshunter.io/developer/1890650903) |

## What reviewers say

### Fiber Tracker

[App page](https://appshunter.io/ios/app/fiber-tracker-ai-calculator/id6761281918)

Easily track your daily fiber intake by simply taking a photo of your meal. The app analyzes your food, provides a detailed fiber breakdown, and helps you reach your personalized daily goal for better gut health and digestion.

**Highlights:** AI photo meal scanning, Instant fiber breakdown, Conversational adjustments, Soluble vs. insoluble fiber split, Personalized daily goals, Progress tracking with calendar heatmap, Multiple user profiles

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fiber Tracker Weekly | $6.99 | per 7 days |
| Fiber Tracker Yearly | $49.99 | per year |


### Physique x

[App page](https://appshunter.io/ios/app/physique-x/id6761679411)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fiber Tracker free?

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

### Is Physique x free?

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

### Do Fiber Tracker or Physique x have ads?

Neither Fiber Tracker nor Physique x shows ads.

### Which is updated more often, Fiber Tracker or Physique x?

Fiber Tracker ships an update every 3 weeks, and Physique x weekly. Most recently, Fiber Tracker was updated on October 31, 2026 and Physique x on October 31, 2026.

---

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