# Tread+ vs Prism

The clearest difference is in-app purchases: Tread+ at none against Prism's 2. Prism's advantage is update cadence (every 2 days vs weekly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Prism sells 2 in-app purchases, starting at $19.99 per month. Tread+ asks for nothing beyond the download.

Tread+ ships an update weekly, Prism every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tread+ | Prism |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (94 ratings)](https://appshunter.io/ios/app/tread-plus/id6465207048/reviews)** | — |
| Number of ratings | **94** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 95 MB | 20 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tread Athletics LLC](https://appshunter.io/developer/1619819159) | [Eisen Partners L.L.C.](https://appshunter.io/developer/6809212903) |

## What reviewers say

### Tread+

[App page](https://appshunter.io/ios/app/tread-plus/id6465207048)

This app connects coaches and athletes with tools for intake, analysis, and communication. It facilitates progress tracking, custom training insights, and relationship management for both parties to enhance the training experience.

**Highlights:** Demographic-specific athlete intake, Skill-specific assessment and analysis tools, One-to-one and group messaging, Advanced client relationship management, Custom analysis and training insights, Progress tracking, Media storage for athletes

**Features:** macOS Compatibility

**In-app purchases:** none


### Prism

[App page](https://appshunter.io/ios/app/prism-bet-tracker-and-stats/id6809212691)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prism Pro Monthly | $19.99 | per month |
| Prism Pro Yearly | $119.99 | per year |


## Frequently asked questions

### Is Tread+ free?

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

### Is Prism free?

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

### Do Tread+ or Prism have ads?

Neither Tread+ nor Prism shows ads.

### Which is updated more often, Tread+ or Prism?

Tread+ ships an update weekly, and Prism every 2 days. Most recently, Tread+ was updated on November 3, 2026 and Prism on October 31, 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.*