# FlightLedger vs JustLogbook

The clearest difference is in-app purchases: FlightLedger at none against JustLogbook's 1. FlightLedger also leads on update cadence (every 10 days vs every 3 weeks) and iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. JustLogbook sells 1 in-app purchase, starting at $24.99 per year. FlightLedger asks for nothing beyond the download.

FlightLedger ships an update every 10 days, JustLogbook every 3 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | FlightLedger | JustLogbook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 18 MB | 12 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GUOYU WANG](https://appshunter.io/developer/1873302677) | [ICMB DEMI S.L.](https://appshunter.io/developer/990006645) |

## What reviewers say

### FlightLedger

[App page](https://appshunter.io/ios/app/flightledger/id6758533176)

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

**In-app purchases:** none


### JustLogbook

[App page](https://appshunter.io/ios/app/justlogbook/id6771350535)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JustLogbook Premium | $24.99 | per year |


## Frequently asked questions

### Is FlightLedger free?

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

### Is JustLogbook free?

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

### Do FlightLedger or JustLogbook have ads?

Neither FlightLedger nor JustLogbook shows ads.

### Which is updated more often, FlightLedger or JustLogbook?

FlightLedger ships an update every 10 days, and JustLogbook every 3 weeks. Most recently, FlightLedger was updated on September 9, 2026 and JustLogbook on September 13, 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.*