# BLUETOUCH vs BT501

BLUETOUCH and BT501 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.

BLUETOUCH ships an update every 3 weeks, BT501 every 2 weeks. The most recent releases landed on September 10, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | BLUETOUCH | BT501 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 29 MB | 12 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lebi Computer Technology Co. Ltd.](https://appshunter.io/developer/1004823999) | [Shenzhen King Song Intelligence Technology Co,.LTD](https://appshunter.io/developer/1497491651) |

## What reviewers say

### BLUETOUCH

[App page](https://appshunter.io/ios/app/bluetouch/id1526925268)

**Features:** macOS Compatibility

**In-app purchases:** none


### BT501

[App page](https://appshunter.io/ios/app/bt501/id6447668320)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BLUETOUCH free?

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

### Is BT501 free?

BT501 is free to download, with no in-app purchases.

### Do BLUETOUCH or BT501 have ads?

Neither BLUETOUCH nor BT501 shows ads.

### Which is updated more often, BLUETOUCH or BT501?

BLUETOUCH ships an update every 3 weeks, and BT501 every 2 weeks. Most recently, BLUETOUCH was updated on September 10, 2026 and BT501 on September 6, 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.*