# CD Supernova vs Triathlete

The clearest difference is update cadence: Triathlete at weekly against CD Supernova's monthly. CD Supernova's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

CD Supernova ships an update monthly, Triathlete weekly. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | CD Supernova | Triathlete |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triathlete-triathlon-trainer/id6762530213/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Freemium |
| Size | 91 MB | 21 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Clupik](https://appshunter.io/developer/1282527621) | [David Gundana](https://appshunter.io/developer/1839675505) |

## What reviewers say

### CD Supernova

[App page](https://appshunter.io/ios/app/cd-supernova/id6467188659)

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

**In-app purchases:** none


### Triathlete

[App page](https://appshunter.io/ios/app/triathlete-triathlon-trainer/id6762530213)

This app provides personalized training plans for triathletes of all levels, from beginners to experienced competitors. It offers structured swim, bike, and run workouts tailored to your goals, fitness, and lifestyle, helping you track progress and stay balanced.

**Highlights:** Personalized training plans, Customizable schedules, Detailed workout guidance, Progress tracking, Balanced swim, bike, run focus, Flexible training adjustments

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

**In-app purchases:** none


## Frequently asked questions

### Is CD Supernova free?

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

### Is Triathlete free?

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

### Do CD Supernova or Triathlete have ads?

Neither CD Supernova nor Triathlete shows ads.

### Which is updated more often, CD Supernova or Triathlete?

CD Supernova ships an update monthly, and Triathlete weekly. Most recently, CD Supernova was updated on October 25, 2026 and Triathlete on October 12, 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.*