📈Last 7 days+8 installs — 33% slower than the week before (+12) · 1/day since Oct 7
🏆Among Tools appstop 43% by installs gained this week (1137 peers growing)
🛠Updatesdormant · updated 845 days ago
Installs since launch
+22 installs
since Oct 7
Update history
3.4.1+aefb278d95Jul 19, 2024 · seen Oct 15, 2026
- Fixes and Improvements
Only the current version so far — new entries appear as the app ships updates.
Pilkington Spectrum is a tools app by Pilkington Group Ltd with 5,000+ downloads (about 9.4K estimated). +8 installs in the last 7 days. Released Oct 9, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Quickly calculate key properties of insulating glass units.”