# TimerZ vs AeroTime Pro

The clearest difference is price: TimerZ at Free against AeroTime Pro's $1.99. TimerZ also leads on device support (3 vs 1). AeroTime Pro's advantage is in-app purchases (none vs 2) and update cadence (fortnightly vs every 3 months). On ratings volume, ads and iOS requirement there is nothing between them.

TimerZ is free to download; AeroTime Pro costs $1.99 up front. TimerZ sells 2 in-app purchases, starting at $0.99 per month. AeroTime Pro asks for nothing beyond the download.

AeroTime Pro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 10 and 13 respectively.

TimerZ ships an update every 3 months, AeroTime Pro fortnightly. The most recent releases landed on July 9, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | TimerZ | AeroTime Pro |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/timerz-last-timer-youll-need/id420191007/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/aerotime-pro/id1453745932/reviews)** |
| Number of ratings | 10 | **13** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 65 MB | 15 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | **iPhone, iPad, Apple TV** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Squawk Studio, LLC](https://appshunter.io/developer/420191010) | [Henrique Chelotti Duarte](https://appshunter.io/developer/1594959750) |

## What reviewers say

### TimerZ

[App page](https://appshunter.io/ios/app/timerz-last-timer-youll-need/id420191007)

This utility app allows users to set multiple countdown timers simultaneously, with options for custom alarms, background operation, and history logging. It offers advanced features like chained timers and Dropbox integration for saving and loading data.

**Highlights:** Multiple simultaneous timers, Background operation, Customizable alarms and sounds, Timer chaining and looping, Activity history logging, Dropbox integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Timer Z Pro | $4.99 | one-time |


### AeroTime Pro

[App page](https://appshunter.io/ios/app/aerotime-pro/id1453745932)

This application provides pilots with essential tools for calculating flight times, night times, and crew rest periods. It also includes a time converter and an offline PDF reader for flight-related documents.

**Highlights:** Block time calculation, Automatic night time calculation, Time conversion, Flight time calculator, Offline PDF reader, Long-haul rest calculator

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

**In-app purchases:** none


## Frequently asked questions

### Is TimerZ free?

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

### Is AeroTime Pro free?

AeroTime Pro costs $1.99, with no in-app purchases.

### Which has better reviews, TimerZ or AeroTime Pro?

AeroTime Pro is rated higher. TimerZ averages 4.7 out of 5 from 10 ratings, while AeroTime Pro averages 5.0 from 13 ratings.

### Do TimerZ or AeroTime Pro have ads?

Neither TimerZ nor AeroTime Pro shows ads.

### Which is updated more often, TimerZ or AeroTime Pro?

TimerZ ships an update every 3 months, and AeroTime Pro fortnightly. Most recently, TimerZ was updated on July 9, 2026 and AeroTime Pro on September 7, 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.*