Fonli vs Seguro
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Fonli
This app allows you to create custom lists of names and numbers to identify incoming calls on your iPhone. It prioritizes data protection by keeping all your information private and only transferring it to iOS for identification.
- Custom call identification
- Use your own contact lists
- FTP/Dropbox/AWS S3/WebDAV integration
- High data protection and privacy
- Encrypted server connections
- No access to call log or address book
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FON + LIST = FONLI Simply provide a list of numbers and names that your iPhone should use to identify calls. FEATURES โข individual call identification โข Use your own data โข Connection via FTP / Dropbox / AWS S3 / WebDAV DATA PROTECTION AND PRIVACY Fonli was developed for the highest possible data protection and privacy. โข All data comes from you and stays with you โข Data is transferred to iOS which does call identification โข The app does not have access to your device's call log โข The app does not have access to your device's address book โข The connection between a server and the app is encrypted โข No data is provided to third parties โข No usage data is recorded
Seguro
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The Seguro app from sensified.io is an easy-to-use interface designed to provide visibility to the full line of Seguro environmental sensors, including analytics, history, and notifications. Users can set up thresholds for alerts, start and stop recordings, and view previous recordings for full cold chain visibility.
Screenshots
Verdict
The clearest difference is in-app purchases: Seguro at none against Fonli's 1. Seguro also leads on update cadence (monthly vs every 3 months). Fonli's advantage is iOS requirement (14.1 vs 16.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Fonli sells 1 one-off in-app purchase. Seguro asks for nothing beyond the download.
Fonli ships an update every 3 months, Seguro monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.
| Parameter | Fonli | Seguro |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 3 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.1 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 10 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Lumibit GmbH | sensified.io |
In-app purchases
Fonli
- Lists with unlimited numbers$3.99
Seguro
No in-app purchases









