# EMF Meter vs TXTCrypt

The clearest difference is price: EMF Meter at $0.99 against TXTCrypt's $1.99. EMF Meter also leads on iOS requirement (13.0 vs 16.6). On ads, in-app purchases and device support there is nothing between them.

EMF Meter costs $0.99 and TXTCrypt $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | EMF Meter | TXTCrypt |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 58 MB | 8 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PPLST Tech](https://appshunter.io/developer/1832748300) | [小燕 陈](https://appshunter.io/developer/1462872555) |

## What reviewers say

### EMF Meter

[App page](https://appshunter.io/ios/app/emf-meter/id6756597802)

Monitor electromagnetic field levels and Bluetooth exposure with real-time readings and safety zone indicators. Understand signal strength and exposure levels around you for awareness at home, work, or while traveling.

**Highlights:** Real-time EMF readings, Bluetooth device scanning, Signal strength in dBm, Safety zone indicators, Visual EMF analytics, Dark and light themes

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

**In-app purchases:** none


### TXTCrypt

[App page](https://appshunter.io/ios/app/txtcrypt-hash-and-encrypt-tool/id6762423446)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMF Meter free?

EMF Meter costs $0.99, with no in-app purchases.

### Is TXTCrypt free?

TXTCrypt costs $1.99, with no in-app purchases.

### Do EMF Meter or TXTCrypt have ads?

Neither EMF Meter nor TXTCrypt shows ads.

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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.*