# Flight Time Calculator vs ATM SYSTEM

Flight Time Calculator and ATM SYSTEM are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 13 months. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Flight Time Calculator | ATM SYSTEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/flight-time-calculator/id6444543267/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | Every 13 months |
| Monetization | Free | — |
| Size | 27 MB | 22 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hermann Hoelter](https://appshunter.io/developer/1547117884) | [ATM System sp z o.o.](https://appshunter.io/developer/1679437506) |

## What reviewers say

### Flight Time Calculator

[App page](https://appshunter.io/ios/app/flight-time-calculator/id6444543267)

Easily sum up your flight durations. This utility app helps pilots and aviation enthusiasts track their total flight time accurately. It's a straightforward tool for logging and calculating flight hours.

**Highlights:** Add flight times, Calculate total flight duration, Log flight hours, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### ATM SYSTEM

[App page](https://appshunter.io/ios/app/atm-system/id6446863287)

**In-app purchases:** none


## Frequently asked questions

### Is Flight Time Calculator free?

Flight Time Calculator is free to download, with no in-app purchases.

### Is ATM SYSTEM free?

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

### Do Flight Time Calculator or ATM SYSTEM have ads?

Neither Flight Time Calculator nor ATM SYSTEM shows ads.

### Which is updated more often, Flight Time Calculator or ATM SYSTEM?

Flight Time Calculator ships an update every 13 months, and ATM SYSTEM every 13 months. Most recently, Flight Time Calculator was updated on October 15, 2026 and ATM SYSTEM on October 8, 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.*