# JustInTime vs FlyTracker

The clearest difference is update cadence: FlyTracker at weekly against JustInTime's every 5 weeks. JustInTime's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

JustInTime ships an update every 5 weeks, FlyTracker weekly. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | JustInTime | FlyTracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Size | 42 MB | 6 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hill Investment Group, Limited Liability Company](https://appshunter.io/developer/1885836079) | [JiYeon Noh](https://appshunter.io/developer/981110323) |

## What reviewers say

### JustInTime

[App page](https://appshunter.io/ios/app/justintime-flight-tracker/id6760706278)

**Features:** macOS Compatibility

**In-app purchases:** none


### FlyTracker

[App page](https://appshunter.io/ios/app/flytracker-airplane-info/id6796137632)

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

**In-app purchases:** none


## Frequently asked questions

### Is JustInTime free?

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

### Is FlyTracker free?

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

### Do JustInTime or FlyTracker have ads?

Neither JustInTime nor FlyTracker shows ads.

### Which is updated more often, JustInTime or FlyTracker?

JustInTime ships an update every 5 weeks, and FlyTracker weekly. Most recently, JustInTime was updated on October 9, 2026 and FlyTracker on September 29, 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.*