# Ultimateinstability vs Triple X Personal Training

The clearest difference is review sentiment: Triple X Personal Training at 100% against Ultimateinstability's 0%. Triple X Personal Training also leads on device support (4 vs 2). 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Ultimateinstability | Triple X Personal Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/ultimateinstability/id1398788985/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 210 MB | 198 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Ultimateinstability B.V.](https://appshunter.io/developer/1398788984) | [Triple X Personal Training Limited](https://appshunter.io/developer/1587195114) |

## What reviewers say

### Ultimateinstability

[App page](https://appshunter.io/ios/app/ultimateinstability/id1398788985)

Access over 2000 animated exercises and pre-built workout programs using specialized equipment. Connect with a community of professionals and sync your workouts with Apple Health.

**Highlights:** 180+ animated exercises, 2000+ 3D animated exercises, Pre-built workout programs, UI-community for professionals, Sync with Apple Health App

**Features:** macOS Compatibility

**In-app purchases:** none


### Triple X Personal Training

[App page](https://appshunter.io/ios/app/triple-x-personal-training/id1587195112)

Track your workouts, meals, and progress towards fitness goals with personalized guidance from your coach. Schedule sessions, monitor body measurements, and receive reminders to stay motivated. Connect wearable devices for seamless data syncing.

**Highlights:** Workout tracking, Meal logging, Progress monitoring, Coach messaging, Body measurement tracking, Wearable device integration

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ultimateinstability free?

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

### Is Triple X Personal Training free?

Triple X Personal Training is free to download, with no in-app purchases.

### Do Ultimateinstability or Triple X Personal Training have ads?

Neither Ultimateinstability nor Triple X Personal Training shows ads.

### Which is updated more often, Ultimateinstability or Triple X Personal Training?

Ultimateinstability ships an update every 2 months, and Triple X Personal Training every 2 months. Most recently, Ultimateinstability was updated on October 14, 2026 and Triple X Personal Training on October 17, 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.*