# Anomaly OS vs LEO Pay Tracker

The clearest difference is in-app purchases: Anomaly OS at none against LEO Pay Tracker's 3. LEO Pay Tracker's advantage is update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. LEO Pay Tracker sells 3 in-app purchases, starting at $3.99 per month. Anomaly OS asks for nothing beyond the download.

Anomaly OS ships an update fortnightly, LEO Pay Tracker every 4 days. The most recent releases landed on October 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Anomaly OS | LEO Pay Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/leo-pay-tracker/id6761060364/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 306 MB | 98 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alikhan Surani](https://appshunter.io/developer/1845222814) | [Michael Juliano](https://appshunter.io/developer/1887452547) |

## What reviewers say

### Anomaly OS

[App page](https://appshunter.io/ios/app/anomaly-os/id6753836945)

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

**In-app purchases:** none


### LEO Pay Tracker

[App page](https://appshunter.io/ios/app/leo-pay-tracker/id6761060364)

This app helps law enforcement officers track their pay, overtime, and leave accurately. It provides real-time estimates of paychecks and year-to-date earnings, with features like smart schedule rotations and automatic leave accrual. Advanced options include PDF/CSV exports and pension projections.

**Highlights:** Real-time pay stub estimates, Year-to-date earnings tracking, Overtime and special pay logging, Smart schedule rotations, Automatic leave accrual, Retirement countdown, PDF and CSV exports (Pro)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $3.99 | per month |
| Pro — Annual | $19.99 | per year |
| Pro — Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Anomaly OS free?

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

### Is LEO Pay Tracker free?

LEO Pay Tracker is free to download, with in-app purchases available.

### Do Anomaly OS or LEO Pay Tracker have ads?

Neither Anomaly OS nor LEO Pay Tracker shows ads.

### Which is updated more often, Anomaly OS or LEO Pay Tracker?

Anomaly OS ships an update fortnightly, and LEO Pay Tracker every 4 days. Most recently, Anomaly OS was updated on October 2, 2026 and LEO Pay Tracker on October 28, 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.*