Coach Catalyst vs Dieting From The Inside Out
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coach Catalyst
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.
- Habit compliance prompts
- Push notifications
- Yes/No question responses
- HealthKit integration
- Activity and step data import
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The Coach Catalyst app is designed for clients of trainers who have enrolled in the Coach Catalyst program. The app will send push notifications and prompt clients to answer yes/no question in regards to comply with healthy habits sent by your coach. WHO CAN USE THE APP Clients can only use the app if they are working with a Coach Catalyst coach. If you are a Coach Catalyst client, please contact your coach to receive your invite and login credentials to be able to use this app. The Coach Catalyst app allows access to HealthKit, allowing clients to automatically pull in their activity and steps data from Apple Health to their app.
Dieting From The Inside Out
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The Dieting From The Inside Out app is designed for clients of trainers who have enrolled in the Dieting From The Inside Out program. The app will send push notifications and prompt clients to answer yes/no question in regards to comply with healthy habits sent by your coach. WHO CAN USE THE APP Clients can only use the app if they are working with a Dieting From The Inside Out coach. If you are a Dieting From The Inside Out client, please contact your coach to receive your invite and login credentials to be able to use this app. The Dieting From The Inside Out app allows access to HealthKit, allowing clients to automatically pull in their activity and steps data from Apple Health to their app.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Coach Catalyst | Dieting From The Inside Out |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (21 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 21 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 42 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Catalyst Tech LLC | Hamilton Trained LLC |
In-app purchases
Coach Catalyst
No in-app purchases
Dieting From The Inside Out
No in-app purchases
Questions
Is Coach Catalyst free?
Is Dieting From The Inside Out free?
Do Coach Catalyst or Dieting From The Inside Out have ads?
Which is updated more often, Coach Catalyst or Dieting From The Inside Out?
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