iSPEX
DDQ Education iPhoneiPadiPod touch
iSPEX is a free Education app for iPhone and iPad by DDQ. Rated 2.0/5 from 1 ratings. Requires iOS 15.0. Updated January 7, 2026.
- Rating
- 2.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Jan 7
- 2026 · v5
Screenshots
About iSPEX
iSPEX is a hardware add-on for smartphones that analyzes the light that enters it in terms of its spectrum and its polarization.
What’s new
Version 5 · Updated January 7, 2026
Water mode: saves files and metadata locally for scientific campaigns. Free mode now returns a plot for calibrated devices.
App privacy
The developer, DDQ, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- User Content: Photos or Videos
Used for: App Functionality
Alternatives to iSPEX
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| iSPEX | 2.0 / 5 (1 rating) | Free | January 7, 2026 | |
| iRecord St Helena App | – | Free | Oct 12, 2025 | Compare |
| GymWiki | – | Free | Feb 20, 2026 | Compare |
| Climate analogues - Cities | – | Free | Jun 9, 2026 | Compare |
| WaterLinx | Citizen Science | – | Free | Nov 7, 2023 | Compare |
| iViking | – | Free | Sep 15, 2026 | Compare |
| Bogaard Bouwapp | – | Free | Jul 29, 2026 | Compare |
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