# Habits Air vs Unit Tracker

The clearest difference is in-app purchases: Unit Tracker at none against Habits Air's 10. Unit Tracker also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Habits Air sells 10 in-app purchases, starting at $4.99 per 7 days. Unit Tracker asks for nothing beyond the download.

Habits Air ships an update every 4 months, Unit Tracker every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Habits Air | Unit Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/unit-tracker/id1634241452/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 142 MB | 34 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Air Apps Systems](https://appshunter.io/developer/1316153435) | [Christopher VanDyke](https://appshunter.io/developer/1694395016) |

## What reviewers say

### Habits Air

[App page](https://appshunter.io/ios/app/habits-air-habit-tracker/id1608575722)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One | $4.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $4.99 | per 7 days |
| Air Apps One - 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 | $9.99 | per month |
| Air Apps One - 1 Week | $12.99 | per 7 days |
| Air Apps One - 1 Week | $12.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps One - 1 Month | $199.99 | per month |


### Unit Tracker

[App page](https://appshunter.io/ios/app/unit-tracker/id1634241452)

Manage your Army Reserve unit with a personalized calendar, track evaluations, and handle battle assembly. Facilitates communication through messaging and polling for your unit.

**Highlights:** Personalized member calendar, NCOER/OER evaluation tracking, Battle Assembly tracking, Additional duty tracking, Unit messaging and polling

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Habits Air free?

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

### Is Unit Tracker free?

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

### Do Habits Air or Unit Tracker have ads?

Habits Air shows ads; Unit Tracker does not.

### Which is updated more often, Habits Air or Unit Tracker?

Habits Air ships an update every 4 months, and Unit Tracker every 3 weeks. Most recently, Habits Air was updated on November 3, 2026 and Unit Tracker on November 3, 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.*