# Squad75 vs Duo

The clearest difference is in-app purchases: Duo at none against Squad75's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Squad75 sells 3 in-app purchases, starting at $7.99 per month. Duo asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Squad75 | Duo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/squad75-75-day-challenge/id6786098480/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Freemium | — |
| Size | 11 MB | 13 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 12+ |
| Developer | [Super, Inc.](https://appshunter.io/developer/439129974) | [Ruud Slagers](https://appshunter.io/developer/1873281390) |

## What reviewers say

### Squad75

[App page](https://appshunter.io/ios/app/squad75-75-day-challenge/id6786098480)

This app gamifies fitness challenges, allowing users to complete them with friends or family. Track daily tasks, build streaks, and compete on leaderboards to stay motivated and achieve goals together.

**Highlights:** Gamified challenges with friends, Customizable challenge rules, Daily task tracking, Streak leaderboards, 1:1 duels, Milestone celebrations, Social sharing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Squad75 Pro Monthly | $7.99 | per month |
| Squad75 Pro Yearly | $49.99 | per year |
| Squad75 Pro Lifetime | $79.99 | one-time |


### Duo

[App page](https://appshunter.io/ios/app/duo-75-hard-challenge/id6819230205)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Squad75 free?

Squad75 is free to download, with in-app purchases available.

### Is Duo free?

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

### Do Squad75 or Duo have ads?

Neither Squad75 nor Duo shows ads.

### Which is updated more often, Squad75 or Duo?

Squad75 ships an update every 2 days, and Duo every 2 days. Most recently, Squad75 was updated on October 31, 2026 and Duo on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*