# Fniot vs Callme Timer

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.

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.

## The numbers

| Metric | Fniot | Callme Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (6 ratings)](https://appshunter.io/ios/app/fniot/id996287707/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 89 MB | 4 MB |
| Requires iOS | **12.0** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [维 范](https://appshunter.io/developer/998793826) | [胜荇 杨](https://appshunter.io/developer/1868445802) |

## What reviewers say

### Fniot

[App page](https://appshunter.io/ios/app/fniot/id996287707)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Callme Timer

[App page](https://appshunter.io/ios/app/callme-timer/id6758228672)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro lifetime | $0.99 | one-time |


## Frequently asked questions

### Is Fniot free?

Fniot is free to download, with no in-app purchases.

### Is Callme Timer free?

Callme Timer is free to download, with in-app purchases available.

### Do Fniot or Callme Timer have ads?

Neither Fniot nor Callme Timer shows ads.

### Which is updated more often, Fniot or Callme Timer?

Fniot ships an update every 3 weeks, and Callme Timer monthly. Most recently, Fniot was updated on October 29, 2026 and Callme Timer on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*