Comparison

BlueTools Bluetooth Assistant vs LocalizeCat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

BlueTools Bluetooth Assistant

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
Read full description

BlueTools Bluetooth Assistant is a powerful BLE scanner and debugger for developers and tech enthusiasts. Connect to any Bluetooth Low Energy device, browse GATT services and characteristics, read RSSI signal strength, and send or receive data in Hex, Binary, String, and Number formats via a serial terminal. Scan, test, and locate nearby BLE devices with ease. Main Features: 1. Device Discovery: Quickly scan and identify nearby BLE Bluetooth devices. 2. Read Information: Get key information about connected devices, including device name, signal strength (RSSI), services and characteristics. 3. Data Display: Supports multiple data formats (Hex, Binary, String, Numbers, etc.). 4. Send & Listen: Send various formats of data to Bluetooth devices, or listen for data changes. 5. Find Bluetooth Devices: Display signal strength and device direction in a chart to help you infer the direction of the target device. Why Choose BlueTools Bluetooth Assistant? - User-friendly Interface: An intuitive and simple interface makes operation more convenient. - Powerful Sending Features: Supports multiple data formats, flexible switching between types and services, with favorite and history features. - Chat Mode: Quickly view received and sent data, quickly select read and send content. - Continuous Updates: We continuously update the app, adding new features and improving existing ones to ensure you get the best user experience. Download BlueTools Bluetooth Assistant now and make your Bluetooth device development and debugging more efficient! Subscription Features: The app offers a subscription membership service. After subscribing, you can enjoy features like ad removal. Upon purchase confirmation, payment will be charged to your iTunes account. Unless you turn off auto-renew at least 24 hours before the end of the current subscription period, the subscription will automatically renew. Your account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. After purchase, you can manage your subscription and turn off auto-renewal in your account settings. Privacy Policy: https://bluetools.savequan.com/2022/01/13/BlueTools-Privacy-Policy Terms of Service: https://bluetools.savequan.com/2023/10/21/BlueTools-Terms-Of-Service

About

LocalizeCat

Features
Read full description

Lingolizer is the ultimate AI-powered localization tool for developers. Transform your app listings into multiple languages with professional-grade translation powered by advanced AI technology. Optimize keywords, translate descriptions, and generate review responses instantly. Features VIP subscription for unlimited translations, character limit validation for App Store compliance, and specialized keyword optimization. Perfect for indie developers and teams looking to expand their global reach. Supports 40+ languages with responsive design across iPhone, iPad, and Mac. Streamline your app localization workflow and boost international downloads with intelligent, context-aware translations. Privacy Policy: https://shiranmahan.wixsite.com/website-1/about-us Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

BlueTools Bluetooth Assistant4 screens
LocalizeCat4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
BlueTools Bluetooth Assistant versus LocalizeCat: the parameters behind the verdict, then further details
ParameterBlueTools Bluetooth AssistantLocalizeCat
PriceFreeFree
Rating3.5 (4 ratings) — better—
Positive reviews64.4% of reviews—
Number of ratings4 — better—
Update frequencyEvery 6 weeksFortnightly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS1513.0 — better
Further details — not scored
Size32 MB96 MB
Age rating4+4+
Developer仕华 罗世英 王

In-app purchases

2 purchases

BlueTools Bluetooth Assistant

Subscriptions2
  • Remove ads monthly7 Days trial$0.991 Month
  • Remove ads yearly$9.991 Year
3 purchases

LocalizeCat

Subscriptions3
  • Monthly Starter$2.991 Month
  • Monthly Plus$5.991 Month
  • Monthly Premium$12.991 Month

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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