Treetoscope vs Gefera Scan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Treetoscope
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Treetoscope© is a first of its kind technology. With its novel engineering and algorithm, it provides real time measurement of the plant’s water consumption. This application is the client application, used in the process of a sensor installation.
Gefera Scan
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Get new contacts at Gefera Media events – scan digital business cards of visitors and save contacts of your potential business partners for quick communication with them afterwards. Gefera Scan is an app for scanning visitor digital business cards at Gefera Media events via QR-codes on visitor badges. Using the app on own mobile phones, the on-site exhibitor staff can immediately get the complete contact information of partners acquired at the event and save it for further personal and corporate use. Data of visitor digital business cards is encrypted and is available only to authorized users. Authorization is open only for exhibitor staff at Gefera Media events via a link, pin-code or QR-code generated in the Exhibitor Online Office. Gefera Scan app allows authorised users to: - scan digital business cards (via QR-codes on visitor badges at Gefera Media events); - view the list of scanned digital business cards; - add notes to scanned digital business cards; - avoid re-scanning business cards to prevent duplicates; - select scanned business cards and save them to personal contact book; - export contact information and notes to Excel and VCF formats; - delete unnecessary business cards and restore them, if necessary; - use the phone flashlight to improve the quality of scanning.
Screenshots
Verdict
The clearest difference is update cadence: Treetoscope at weekly against Gefera Scan's every 37 months. Treetoscope also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Treetoscope ships an update weekly, Gefera Scan every 37 months. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.
| Parameter | Treetoscope | Gefera Scan |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 37 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 56 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Treetoscope | Gefera Media LLC |
In-app purchases
Treetoscope
No in-app purchases
Gefera Scan
No in-app purchases





