# Trinity Dance vs Tackle Cancer Challenge

The clearest difference is update cadence: Tackle Cancer Challenge at every 9 days against Trinity Dance's every 31 months. Trinity Dance's advantage is iOS requirement (14.0 vs 18.2). 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.

Trinity Dance ships an update every 31 months, Tackle Cancer Challenge every 9 days. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Trinity Dance | Tackle Cancer Challenge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 31 months | **Every 9 days** |
| Size | 20 MB | 52 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [FITDEGREE LLC](https://appshunter.io/developer/1024141796) | [Oncidium Foundation](https://appshunter.io/developer/6799369293) |

## What reviewers say

### Trinity Dance

[App page](https://appshunter.io/ios/app/trinity-dance/id6447208763)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tackle Cancer Challenge

[App page](https://appshunter.io/ios/app/tackle-cancer-challenge/id6799369291)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trinity Dance free?

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

### Is Tackle Cancer Challenge free?

Tackle Cancer Challenge is free to download, with no in-app purchases.

### Do Trinity Dance or Tackle Cancer Challenge have ads?

Neither Trinity Dance nor Tackle Cancer Challenge shows ads.

### Which is updated more often, Trinity Dance or Tackle Cancer Challenge?

Trinity Dance ships an update every 31 months, and Tackle Cancer Challenge every 9 days. Most recently, Trinity Dance was updated on November 3, 2026 and Tackle Cancer Challenge on November 10, 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.*