SpAR
K20 Center Education
The SpAR app is an application you can use to catalog observations of sparrows.
- Downloads
- 12+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 14
- 2026 · v1.0.0
Screenshots
About SpAR
The Sparrow Aggression Research (or SpAR) app is an application you can use to catalog observations of sparrows. You can plan your own experiments and know that the data you collect will contribute towards a larger study on aggressive bird behaviors.
What’s new
Version 1.0.0 · Updated September 14, 2026
Added official NSF logo and acknowledgement.
Alternatives to SpAR
Looking for apps like SpAR? Here are 6 similar Android apps on Google Play. The highest rated is Lidera – Soru Çözücü (5.0/5), and all 6 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| SpAR | – | Free | 10+ | Sep 14, 2026 | |
| In Musica | – | Free | 1,000+ | Jul 29, 2025 | Compare |
| TASS | – | Free | 10+ | Oct 15, 2026 | Compare |
| Tongue Twister - Pixie Mart | – | Free | 1,000+ | Aug 18, 2024 | Compare |
| Evovo | – | Free | 10+ | Aug 18, 2026 | Compare |
| Unschooling Academy | – | Free | 10+ | Oct 5, 2026 | Compare |
| Lidera – Soru Çözücü | 5.0 / 5 | Free | 1,000+ | Oct 6, 2026 | Compare |
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