# BlueTools Bluetooth Assistant vs LocalizeCat

The clearest difference is ads: LocalizeCat at none against BlueTools Bluetooth Assistant's shown. LocalizeCat also leads on update cadence (fortnightly vs every 6 weeks) and iOS requirement (13.0 vs 15). On price, in-app purchases and device support there is nothing between them.

Both are free to download. BlueTools Bluetooth Assistant sells 2 in-app purchases, starting at $0.99 per month and LocalizeCat sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

BlueTools Bluetooth Assistant ships an update every 6 weeks, LocalizeCat fortnightly. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | BlueTools Bluetooth Assistant | LocalizeCat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 64.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 96 MB |
| Requires iOS | 15 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [仕华 罗](https://appshunter.io/developer/1066728652) | [世英 王](https://appshunter.io/developer/1777588813) |

## What reviewers say

### BlueTools Bluetooth Assistant

[App page](https://appshunter.io/ios/app/bluetools-bluetooth-assistant/id1526436386)

This app helps developers and tech enthusiasts connect, test, and discover Bluetooth Low Energy (BLE) devices. It offers features for scanning devices, reading information, sending and receiving data, and locating devices using signal strength.

**Highlights:** Device discovery and scanning, Read device information (RSSI, services), Send and listen for data in multiple formats, Locate devices using signal strength charts, User-friendly interface, Chat mode for data viewing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads monthly | $0.99 | per month |
| Remove ads yearly | $9.99 | per year |


### LocalizeCat

[App page](https://appshunter.io/ios/app/localizecat/id6761469446)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Starter | $2.99 | per month |
| Monthly Plus | $5.99 | per month |
| Monthly Premium | $12.99 | per month |


## Frequently asked questions

### Is BlueTools Bluetooth Assistant free?

BlueTools Bluetooth Assistant is free to download, with in-app purchases available.

### Is LocalizeCat free?

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

### Do BlueTools Bluetooth Assistant or LocalizeCat have ads?

BlueTools Bluetooth Assistant shows ads; LocalizeCat does not.

### Which is updated more often, BlueTools Bluetooth Assistant or LocalizeCat?

BlueTools Bluetooth Assistant ships an update every 6 weeks, and LocalizeCat fortnightly. Most recently, BlueTools Bluetooth Assistant was updated on October 18, 2026 and LocalizeCat on October 16, 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.*