BtBox vs CHIP CONNECTOR
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
BtBox
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a bluetooth box speaker controller app. support play usb or SD card music,radio,line in. support alram,EQ setting. http://www.szzql.cn
CHIP CONNECTOR
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The app enables a server to read and verify an ICAO eDocument NFC chip. Read and verify the chip data in ID cards and biometric passports according to ICAO 9303.
Screenshots
Verdict
The clearest difference is update cadence: CHIP CONNECTOR at weekly against BtBox's every 2 months. BtBox's advantage is device support (3 vs 1) and iOS requirement (6.0 vs 18.6). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BtBox ships an update every 2 months, CHIP CONNECTOR weekly. Both last shipped on October 24, 2026.
| Parameter | BtBox | CHIP CONNECTOR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 6.0 โ better | 18.6 |
| Further details โ not scored | ||
| Size | 4 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Tanyu Shi | OVD Kinegram AG |
In-app purchases
BtBox
No in-app purchases
CHIP CONNECTOR
No in-app purchases









