# Flight Metrics vs FlightMemo

The clearest difference is update cadence: FlightMemo at every 3 days against Flight Metrics's every 10 days. Flight Metrics's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flight Metrics sells 2 in-app purchases, starting at $3.99 per month and FlightMemo sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Flight Metrics ships an update every 10 days, FlightMemo every 3 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Flight Metrics | FlightMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 90 MB | 44 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joanna Bednarczyk](https://appshunter.io/developer/1881974783) | [兆安 陆](https://appshunter.io/developer/6776062935) |

## What reviewers say

### Flight Metrics

[App page](https://appshunter.io/ios/app/flight-metrics/id6761535405)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $29.99 | per year |


### FlightMemo

[App page](https://appshunter.io/ios/app/flightmemo/id6776077626)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlightMemo Pro Monthly | $0.99 | per month |
| FlightMemo Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Flight Metrics free?

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

### Is FlightMemo free?

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

### Do Flight Metrics or FlightMemo have ads?

Neither Flight Metrics nor FlightMemo shows ads.

### Which is updated more often, Flight Metrics or FlightMemo?

Flight Metrics ships an update every 10 days, and FlightMemo every 3 days. Most recently, Flight Metrics was updated on October 6, 2026 and FlightMemo on October 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.*