# Ultra Light Performance Tool vs FlightDesk

The clearest difference is in-app purchases: FlightDesk at none against Ultra Light Performance Tool's 7. FlightDesk also leads on update cadence (every 2 days vs every 3 months). Ultra Light Performance Tool's advantage is iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ultra Light Performance Tool sells 7 one-off in-app purchases. FlightDesk asks for nothing beyond the download.

Ultra Light Performance Tool ships an update every 3 months, FlightDesk every 2 days. The most recent releases landed on September 28, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ultra Light Performance Tool | FlightDesk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 30 MB | 17 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Ludwig](https://appshunter.io/developer/1642383019) | [Fabio Giraud](https://appshunter.io/developer/6801850178) |

## What reviewers say

### Ultra Light Performance Tool

[App page](https://appshunter.io/ios/app/ultra-light-performance-tool/id6464596500)

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation 1€ | $0.99 | one-time |
| Donation 1€ | $1.99 | one-time |
| Donation 1€ | $3.99 | one-time |
| Donation 1€ | $8.99 | one-time |
| Donation 1€ | $12.99 | one-time |
| Donation 1€ | $17.99 | one-time |
| Donation 1€ | $44.99 | one-time |


### FlightDesk

[App page](https://appshunter.io/ios/app/flightdesk-pilot-tools/id6801850175)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ultra Light Performance Tool free?

Ultra Light Performance Tool is free to download, with in-app purchases available.

### Is FlightDesk free?

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

### Do Ultra Light Performance Tool or FlightDesk have ads?

Neither Ultra Light Performance Tool nor FlightDesk shows ads.

### Which is updated more often, Ultra Light Performance Tool or FlightDesk?

Ultra Light Performance Tool ships an update every 3 months, and FlightDesk every 2 days. Most recently, Ultra Light Performance Tool was updated on September 28, 2026 and FlightDesk on October 9, 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.*