Sine Pro icon

Sine Pro

Sine Group Pty. Ltd.
★ 4.1 (421 ratings)
⬇ 500,000+ downloads
Est. actual: 555,212
Free
Released: Jun 1, 2016
No in-app purchases
No ads

Signals

4 this week · 1 positive · 1 warning All of this week's signals →
  • 📈Last 7 days +1.5K installs — 21% slower than the week before (+1.9K) · 172/day since Oct 7
  • 🏆Among Business apps top 1% by installs gained this week (1279 peers growing)
  • ⭐Rating steady at ★ 4.12 since Oct 7
  • 🛠Updates quiet · updated 101 days ago
Installs since launch
0 278K 555K 555K Jun 1, 2016 today
+5,157 installs · +4 ratings since Oct 7
Update history
26.4.0 Aug 4, 2026 · seen Oct 17, 2026
Updates<br><br>- Fixes various bugs and miscellaneous fixes.<br><br>- Minor libraries upgrade<br><br>Breaking changes<br><br>- Support for Pointr has been removed
Only the current version so far — new entries appear as the app ships updates.
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Sine Pro is a business app by Sine Group Pty. Ltd. with 500,000+ downloads (about 555K estimated). +1.5K installs in the last 7 days. Rated 4.1 from 421 ratings. Released Jun 1, 2016. Install growth, rank history, SDKs and ad networks.

From the store listing: “Save time and go paperless with the free Sine Pro mobile app. Streamline your visitor and contractor management and provide a seamless experience for your guests. Easily register visitors by capturing important verification details such as their name, contact information, and reason for visit. Generate QR codes and…”