# RF Tools ++ vs beSIM Link

The clearest difference is price: beSIM Link at Free against RF Tools ++'s $1.99. beSIM Link also leads on iOS requirement (14.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

beSIM Link is free to download; RF Tools ++ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RF Tools ++ ships an update every 2 weeks, beSIM Link every 8 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | RF Tools ++ | beSIM Link |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Size | 42 MB | 30 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeff Curtis](https://appshunter.io/developer/358219019) | [ORIENTAL TELECOM (HONG KONG) LIMITED](https://appshunter.io/developer/512859279) |

## What reviewers say

### RF Tools ++

[App page](https://appshunter.io/ios/app/rf-tools-plus-plus/id1548209609)

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

**In-app purchases:** none


### beSIM Link

[App page](https://appshunter.io/ios/app/besim-link/id6764250779)

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

**In-app purchases:** none


## Frequently asked questions

### Is RF Tools ++ free?

RF Tools ++ costs $1.99, with no in-app purchases.

### Is beSIM Link free?

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

### Do RF Tools ++ or beSIM Link have ads?

Neither RF Tools ++ nor beSIM Link shows ads.

### Which is updated more often, RF Tools ++ or beSIM Link?

RF Tools ++ ships an update every 2 weeks, and beSIM Link every 8 days. Most recently, RF Tools ++ was updated on October 27, 2026 and beSIM Link on October 25, 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.*