# SETS vs Scorpion

The clearest difference is in-app purchases: SETS at none against Scorpion's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Scorpion sells 2 in-app purchases, starting at $9.99 per month. SETS asks for nothing beyond the download.

SETS ships an update every 2 weeks, Scorpion fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | SETS | Scorpion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Size | 4 MB | 108 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [JONATHAN MARIA LEBER](https://appshunter.io/developer/1826806183) | [Scorpion Fitness LLC](https://appshunter.io/developer/1872652432) |

## What reviewers say

### SETS

[App page](https://appshunter.io/ios/app/sets-smart-exercise-tracking/id6757228904)

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

**In-app purchases:** none


### Scorpion

[App page](https://appshunter.io/ios/app/scorpion-ai-calorie-counter/id6760876293)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Annual Subscritpion | $39.99 | per year |


## Frequently asked questions

### Is SETS free?

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

### Is Scorpion free?

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

### Do SETS or Scorpion have ads?

Neither SETS nor Scorpion shows ads.

### Which is updated more often, SETS or Scorpion?

SETS ships an update every 2 weeks, and Scorpion fortnightly. Most recently, SETS was updated on October 31, 2026 and Scorpion on October 31, 2026.

---

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