# UM_Meter vs Meshtastic

The clearest difference is rating: Meshtastic at 4.1 against UM_Meter's 2.4. Meshtastic also leads on ratings volume (843 vs 17) and review sentiment (44% vs 23%). UM_Meter's advantage is iOS requirement (8.0 vs 17.5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Meshtastic holds the better App Store score, 4.1 against 2.4. That said, the two scores are not equally well evidenced: Meshtastic has 843 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 23% of UM_Meter's written reviews are positive against 44% of Meshtastic's.

UM_Meter ships an update every 4 days, Meshtastic weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | UM_Meter | Meshtastic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (17 ratings)](https://appshunter.io/ios/app/um-meter/id1439150213/reviews) | **[4.1 (843 ratings)](https://appshunter.io/ios/app/meshtastic/id1586432531/reviews)** |
| Number of ratings | 17 | **843** |
| Positive reviews | 23.3% of reviews | **44.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free | Free |
| Size | 29 MB | 147 MB |
| Requires iOS | **8.0** | 17.5 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple TV, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [亮亮 刘](https://appshunter.io/developer/1439150212) | [Meshtastic LLC](https://appshunter.io/developer/1586432533) |

## What reviewers say

### UM_Meter

[App page](https://appshunter.io/ios/app/um-meter/id1439150213)

This utility app connects to a USB tester via Bluetooth to display data and system operations. It also offers data storage and sharing capabilities.

**Highlights:** Bluetooth connectivity to USB tester, Real-time data display, System operation monitoring, Data storage, Data sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Meshtastic

[App page](https://appshunter.io/ios/app/meshtastic/id1586432531)

This app enables off-grid, decentralized text messaging using low-power LoRa radios. It creates a mesh network for communication in areas lacking cellular or WiFi service. The open-source platform is designed for reliable, decentralized connectivity.

**Highlights:** Off-grid communication, Decentralized mesh network, LoRa radio integration, Text messaging, Open source platform, Low-power operation

**Features:** Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Well-made app
- 🚀 Polished and intuitive interface
- 🚀 Powerful features for off-grid communication
- 👍 Great community and responsive developers
- 👍 Continuously improving with updates

**What reviewers complain about**

- 🐛 Bluetooth connectivity issues
- 🐛 Unreliable messaging and node connections
- 🐛 Crashes and stability problems
- 🔋 High battery consumption
- 👎 Lacking feature parity with Android version

**Reported bugs**

- Canned messages configuration issues
- Location sharing and traceroute functions not working
- Settings screen bugs and crashes
- Inconsistent behavior when switching between devices

**Requested features**

- Offline maps support
- Ability to customize notifications
- More sorting and filtering options for nodes
- Apple Watch and Shortcuts integration
- Improved documentation and user guidance


## Frequently asked questions

### Is UM_Meter free?

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

### Is Meshtastic free?

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

### Which has better reviews, UM_Meter or Meshtastic?

Meshtastic is rated higher. UM_Meter averages 2.4 out of 5 from 17 ratings, while Meshtastic averages 4.1 from 843 ratings.

### Do UM_Meter or Meshtastic have ads?

Neither UM_Meter nor Meshtastic shows ads.

### Which is updated more often, UM_Meter or Meshtastic?

UM_Meter ships an update every 4 days, and Meshtastic weekly. Most recently, UM_Meter was updated on November 2, 2026 and Meshtastic on November 3, 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.*