# Coach Catalyst vs Dieting From The Inside Out

Coach Catalyst and Dieting From The Inside Out are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Coach Catalyst | Dieting From The Inside Out |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/coach-catalyst/id1475622824/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 42 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Catalyst Tech LLC](https://appshunter.io/developer/1453550558) | [Hamilton Trained LLC](https://appshunter.io/developer/1746280633) |

## What reviewers say

### Coach Catalyst

[App page](https://appshunter.io/ios/app/coach-catalyst/id1475622824)

This app helps clients of certified coaches track healthy habits through push notifications and yes/no prompts. It integrates with Apple Health to automatically import activity and step data.

**Highlights:** Habit compliance prompts, Push notifications, Yes/No question responses, HealthKit integration, Activity and step data import

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

**In-app purchases:** none


### Dieting From The Inside Out

[App page](https://appshunter.io/ios/app/dieting-from-the-inside-out/id6502845205)

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

**In-app purchases:** none


## Frequently asked questions

### Is Coach Catalyst free?

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

### Is Dieting From The Inside Out free?

Dieting From The Inside Out is free to download, with no in-app purchases.

### Do Coach Catalyst or Dieting From The Inside Out have ads?

Neither Coach Catalyst nor Dieting From The Inside Out shows ads.

### Which is updated more often, Coach Catalyst or Dieting From The Inside Out?

Coach Catalyst ships an update monthly, and Dieting From The Inside Out monthly. Most recently, Coach Catalyst was updated on October 26, 2026 and Dieting From The Inside Out on October 6, 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.*