GTG Device Manager
senko inc., Productivity iPhoneiPadiPod touch
GTG Device Manager is a free Productivity app for iPhone and iPad by senko inc.,. Requires iOS 16.4. Updated August 24, 2026.
- Price
- Free
- on the App Store
- Size
- 11 MB
- Age 17+
- Updated
- Aug 24
- 2026 · v2.52
Screenshots
About GTG Device Manager
SENKO GTG Device Manager App. SI-Series and SP-Series detectors was developed to prevent unfortunate accidents caused by gas explosions in hazardous places such as plants, gas storages, and factories. When installed in hazardous area, Toxic gas detector SI-Series will regularly and continuously detect the gas leakage and display the data with FND and to supply 4-20mA standard output.
What’s new
Version 2.52 · Updated August 24, 2026
Improved Decimal Display for O₃ Measurement Values
App privacy
The developer, senko inc.,, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to GTG Device Manager
Looking for apps like GTG Device Manager? Here are 6 similar apps on the App Store. The highest rated is Ember: Astrology, Tarot, AI (5.0/5), and all 6 are free to download.
-
Bell-Connect
-
MSG Reader · Converter, Opener
1.0
-
Sleep Sounds & Focus ADHD
4.3
-
스마트 가스 스니퍼 -O2, CO, H2S 측정기
-
Ember: Astrology, Tarot, AI
5.0
-
Noota: AI Note Taker & Memos
4.5
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| GTG Device Manager | – | Free | August 24, 2026 | |
| Bell-Connect | – | Free | Oct 21, 2026 | Compare |
| MSG Reader · Converter, Opener | 1.0 / 5 (1) | Free | Oct 23, 2026 | Compare |
| Sleep Sounds & Focus ADHD | 4.3 / 5 (3) | Free | Jul 25, 2025 | Compare |
| 스마트 가스 스니퍼 -O2, CO, H2S 측정기 | – | Free | Oct 13, 2026 | Compare |
| Ember: Astrology, Tarot, AI | 5.0 / 5 (2) | Free | Oct 25, 2026 | Compare |
| Noota: AI Note Taker & Memos | 4.5 / 5 (10) | Free | Oct 27, 2026 | Compare |
Compare GTG Device Manager with the top alternatives: ratings, updates, ASO score and keyword gaps →