# Activity Complications vs Calorie Tracker Air

The clearest difference is price: Calorie Tracker Air at Free against Activity Complications's $2.99. Calorie Tracker Air also leads on iOS requirement (16.0 vs 26.0). Activity Complications's advantage is in-app purchases (none vs 10). On update cadence, ads and device support there is nothing between them.

Calorie Tracker Air is free to download; Activity Complications costs $2.99 up front. Calorie Tracker Air sells 10 in-app purchases, starting at $0.49 per 7 days. Activity Complications asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Activity Complications | Calorie Tracker Air |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 124 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Edison Cuenca](https://appshunter.io/developer/1342750900) | [Air Apps Systems](https://appshunter.io/developer/1316153435) |

## What reviewers say

### Activity Complications

[App page](https://appshunter.io/ios/app/activity-complications/id1552623020)

**Features:** Apple Watch app

**In-app purchases:** none


### Calorie Tracker Air

[App page](https://appshunter.io/ios/app/calorie-tracker-air/id1608577581)

Easily track your daily calorie intake and monitor nutritional values to achieve your weight goals. Plan your meals and adopt a healthier lifestyle with this straightforward nutrition tracker.

**Highlights:** Calorie counting, Meal planning, Nutritional value tracking, Weight goal setting, Food barcode scanning, Pro features

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One | $0.49 | per 7 days |
| Air Apps One | $1.99 | per month |
| Air Apps One Welcome - 1 Week | $4.99 | per 7 days |
| Air Apps One - 1 Week | $5.99 | per 7 days |
| Air Apps One - 1 Week | $7.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One - 1 Week | $12.99 | per 7 days |
| Air Apps One - 1 Week | $12.99 | per 7 days |
| Air Apps One | $19.99 | per year |
| Air Apps Pro - 1 Month | $199.99 | per month |


## Frequently asked questions

### Is Activity Complications free?

Activity Complications costs $2.99, with no in-app purchases.

### Is Calorie Tracker Air free?

Calorie Tracker Air is free to download, with in-app purchases available.

### Do Activity Complications or Calorie Tracker Air have ads?

Neither Activity Complications nor Calorie Tracker Air shows ads.

### Which is updated more often, Activity Complications or Calorie Tracker Air?

Activity Complications ships an update every 2 months, and Calorie Tracker Air every 2 months. Most recently, Activity Complications was updated on November 7, 2026 and Calorie Tracker Air 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.*