# ZeroComm vs Stolo Systems

The clearest difference is rating: ZeroComm at 5.0 against Stolo Systems's 4.7. Stolo Systems's advantage is ratings volume (10 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ZeroComm holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Stolo Systems has 10 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | ZeroComm | Stolo Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zerocomm/id6762368300/reviews)** | [4.7 (10 ratings)](https://appshunter.io/ios/app/stolo-systems/id6788348702/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Monetization | Free | Free |
| Size | 16 MB | 265 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shlomo Segal](https://appshunter.io/developer/1893954219) | [Stolo Systems Inc.](https://appshunter.io/developer/6788348704) |

## What reviewers say

### ZeroComm

[App page](https://appshunter.io/ios/app/zerocomm/id6762368300)

This app provides a fully offline client for Meshtastic LoRa mesh networks, enabling communication and location sharing when cellular and WiFi are unavailable. It supports direct messaging, group channels, and offline maps with waypoint management.

**Highlights:** Bluetooth node connection, Group and direct messaging, Offline maps with node positions, Waypoint management and sharing, KML export, Background operation with notifications, Message and waypoint history

**In-app purchases:** none


### Stolo Systems

[App page](https://appshunter.io/ios/app/stolo-systems/id6788348702)

This app provides encrypted, off-grid messaging that functions without internet connectivity. It creates a peer-to-peer mesh network using Wi-Fi, cellular, or LoRa radio, enabling secure communication of messages, photos, voice notes, and GPS locations even when cell towers or servers are unavailable.

**Highlights:** Off-grid encrypted messaging, Peer-to-peer mesh network, Works without internet, End-to-end encryption, Offline world map, Emergency SOS beacon

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

**In-app purchases:** none


## Frequently asked questions

### Is ZeroComm free?

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

### Is Stolo Systems free?

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

### Which has better reviews, ZeroComm or Stolo Systems?

ZeroComm is rated higher. ZeroComm averages 5.0 out of 5 from 1 ratings, while Stolo Systems averages 4.7 from 10 ratings.

### Do ZeroComm or Stolo Systems have ads?

Neither ZeroComm nor Stolo Systems 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.*