# Ringsee vs EMF Radar

The clearest difference is in-app purchases: EMF Radar at none against Ringsee's 10. Ringsee's advantage is update cadence (every 8 days vs every 2 months) and iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Ringsee sells 10 in-app purchases, starting at $4.99 per month. EMF Radar asks for nothing beyond the download.

Ringsee ships an update every 8 days, EMF Radar every 2 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Ringsee | EMF Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/emf-radar/id6758415227/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | — | Free |
| Size | 186 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [松斌 卢](https://appshunter.io/developer/1596756393) | [Justin Tormey](https://appshunter.io/developer/1753277265) |

## What reviewers say

### Ringsee

[App page](https://appshunter.io/ios/app/ringsee/id6502541847)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month package 30day circle storage | $4.99 | per month |
| Half year 7day circle storage R7 | $16.99 | per 6 months |
| Half year 30day circle storage | $22.99 | per 6 months |
| Year package 7day circle storage R7 | $29.99 | per year |
| Year package 30-day circle storage | $48.99 | per year |
| Month package R30 | $6.99 | one-time |
| Half year package R7 | $18.00 | one-time |
| Year package R7 | $32.49 | one-time |
| Half year package R30 | $38.99 | one-time |
| Year package R30 | $68.99 | one-time |


### EMF Radar

[App page](https://appshunter.io/ios/app/emf-radar/id6758415227)

This app uses your device's sensors to detect and measure electromagnetic fields in real-time. It also provides a map to visualize nearby cellular towers and their coverage, offering insights into your local electromagnetic environment.

**Highlights:** Real-time magnetic field measurements, Animated gauge display, Cellular tower map, Searchable location for tower coverage, EMF scores for cellular density, Offline magnetometer readings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ringsee free?

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

### Is EMF Radar free?

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

### Do Ringsee or EMF Radar have ads?

Neither Ringsee nor EMF Radar shows ads.

### Which is updated more often, Ringsee or EMF Radar?

Ringsee ships an update every 8 days, and EMF Radar every 2 months. Most recently, Ringsee was updated on October 8, 2026 and EMF Radar on October 16, 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.*