# AltaBrio vs Transition

The clearest difference is in-app purchases: AltaBrio at none against Transition's 4. AltaBrio also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Transition sells 4 in-app purchases, starting at $19.00 per month. AltaBrio asks for nothing beyond the download.

AltaBrio holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 88 and 88 respectively. Written reviews point the same way: 96% of AltaBrio's written reviews are positive against 95% of Transition's.

AltaBrio ships an update every 2 weeks, Transition weekly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | AltaBrio | Transition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (88 ratings)](https://appshunter.io/ios/app/altabrio/id1600838592/reviews)** | [4.7 (88 ratings)](https://appshunter.io/ios/app/transition-triathlon-training/id6670714598/reviews) |
| Number of ratings | 88 | 88 |
| Positive reviews | **96.3% of reviews** | 94.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Subscription | **Freemium** |
| Size | 7 MB | 87 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [AltaBrio, LLC](https://appshunter.io/developer/1600838594) | [Storybooks LLC](https://appshunter.io/developer/1755266563) |

## What reviewers say

### AltaBrio

[App page](https://appshunter.io/ios/app/altabrio/id1600838592)

This app provides personalized daily triathlon training plans that adapt to your individual needs, skills, and recovery. It uses AI to adjust sessions, offers in-depth video instruction, and analyzes your data for optimal performance. Train smarter for your next race with customized guidance.

**Highlights:** Personalized AI training sessions, In-depth video instruction, Data-driven analytics, Race-specific training adjustments, Automatic data import (Garmin, Strava, etc.), Workout diary and activity badges

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface
- 💪 Wide variety of exercises
- 🎯 Personalized recommendations
- 📈 Clear progress tracking
- 💡 Comprehensive health and fitness companion

**What reviewers complain about**

- 🐛 Glitchy during sign-up
- 🐛 Displays incorrect information
- 🐛 Program was glitchy

**Reported bugs**

- Unable to finish sign up
- Program was glitchy at best
- Would often display wrong info


### Transition

[App page](https://appshunter.io/ios/app/transition-triathlon-training/id6670714598)

This AI-powered coach creates personalized triathlon training plans for athletes of all levels. It offers adaptive swim, bike, and run workouts, real-time guidance, and recovery recommendations to enhance performance and prevent burnout.

**Highlights:** AI-powered personalized training plans, 24/7 AI coach chat support, Real-time workout adjustments, Adaptive swim, bike, and run sessions, Smart recovery recommendations, Performance tracking and analysis, Form analysis and technique feedback

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Transition | $19.00 | per month |
| Transition Membership | $29.00 | per month |
| Transition | $139.00 | per year |
| Transition Membership | $229.00 | per year |


## Frequently asked questions

### Is AltaBrio free?

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

### Is Transition free?

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

### Which has better reviews, AltaBrio or Transition?

AltaBrio is rated higher. AltaBrio averages 5.0 out of 5 from 88 ratings, while Transition averages 4.7 from 88 ratings.

### Do AltaBrio or Transition have ads?

Neither AltaBrio nor Transition shows ads.

### Which is updated more often, AltaBrio or Transition?

AltaBrio ships an update every 2 weeks, and Transition weekly. Most recently, AltaBrio was updated on November 3, 2026 and Transition on November 8, 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.*