# Fniot vs solarlamp

The clearest difference is update cadence: solarlamp at every 9 days against Fniot's every 3 weeks. solarlamp also leads on iOS requirement (10.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fniot ships an update every 3 weeks, solarlamp every 9 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Fniot | solarlamp |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 89 MB | 73 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [维 范](https://appshunter.io/developer/998793826) | [南松 张](https://appshunter.io/developer/990173939) |

## 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


### solarlamp

[App page](https://appshunter.io/ios/app/solarlamp/id1194517870)

**In-app purchases:** none


## Frequently asked questions

### Is Fniot free?

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

### Is solarlamp free?

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

### Do Fniot or solarlamp have ads?

Neither Fniot nor solarlamp shows ads.

### Which is updated more often, Fniot or solarlamp?

Fniot ships an update every 3 weeks, and solarlamp every 9 days. Most recently, Fniot was updated on October 24, 2026 and solarlamp on October 6, 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.*