# Booker Tools vs SkyLINK.

Booker Tools and SkyLINK. 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.

Booker Tools ships an update every 3 months, SkyLINK. every 2 months. The most recent releases landed on September 8, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | Booker Tools | SkyLINK. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 46 MB | 92 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Booker Tools](https://appshunter.io/developer/1350827985) | [EXEL TECHNOLOGY GROUP LTD](https://appshunter.io/developer/973849440) |

## What reviewers say

### Booker Tools

[App page](https://appshunter.io/ios/app/booker-tools/id1350827986)

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

**In-app purchases:** none


### SkyLINK.

[App page](https://appshunter.io/ios/app/skylink/id6739533743)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Booker Tools free?

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

### Is SkyLINK. free?

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

### Do Booker Tools or SkyLINK. have ads?

Neither Booker Tools nor SkyLINK. shows ads.

### Which is updated more often, Booker Tools or SkyLINK.?

Booker Tools ships an update every 3 months, and SkyLINK. every 2 months. Most recently, Booker Tools was updated on September 8, 2026 and SkyLINK. on May 19, 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.*