Fniot vs Callme Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fniot
This app provides precise GPS and LBS dual positioning for devices, displaying location data on a map. It allows users to set up secure electronic fences with text message reminders for boundary breaches and offers track playback for a day's location history.
- Precise GPS and LBS dual positioning
- Electronic fence with boundary alerts
- Track playback for daily location history
- Alarm message generation for security breaches
- Location data displayed on a map
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Application Description Product Function Introduction: 【 GPS positioning function 】 The device can achieve precise dual positioning through GPS and LBS. The longitude and latitude information obtained from watch GPS or base station positioning is saved on the server, and the longitude and latitude information obtained from the app is displayed on the map. 【 Electronic Fence 】 The app sets up a secure area, and when the device leaves the restricted area, a text message reminder will be sent. 【 Track playback 】 The server saves the location information of the device, and the app can play the location information for a day by selecting a time. [Alarm Message] When the app sets up a safe area and the device leaves the limited range, an alarm message will be generated and displayed in the alarm list.
Callme Timer
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Callme Timer is a phone-call style alarm app for mornings and scheduled reminders. Set quick alarms in seconds, create custom countdowns up to 24 hours, and trigger high-priority reminders in a familiar incoming-call format. Free: Unlimited daily call alarms Quick triggers and custom countdown Scene slots for common reminders Pro: Schedule Timer (different times for each weekday) Precise Timer and specific-time alarms Call Queue for consecutive reminder calls Callback Details and auto-hangup controls My Recordings for custom reminder audio Designed for focus and time management.
Screenshots
Verdict
The clearest difference is in-app purchases: Fniot at none against Callme Timer's 1. Fniot also leads on iOS requirement (12.0 vs 16). On price, update cadence, ads 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. Callme Timer sells 1 one-off in-app purchase. Fniot asks for nothing beyond the download.
Fniot ships an update every 3 weeks, Callme Timer monthly. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.
| Parameter | Fniot | Callme Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 2.2 (6 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 16 |
| Further details — not scored | ||
| Size | 89 MB | 4 MB |
| Age rating | 4+ | 17+ |
| Developer | 维 范 | 胜荇 杨 |
In-app purchases
Fniot
No in-app purchases
Callme Timer
- Pro lifetime$0.99









