Meshtastic vs Sierro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Meshtastic
This app enables off-grid, decentralized communication via a low-power mesh network. Send text messages in areas lacking cellular or WiFi service.
- Off-grid communication
- Decentralized mesh network
- Low-power LoRa radio support
- Text messaging
- No cellular/WiFi required
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Meshtastic® is an open source, off-grid, decentralized, mesh network built to run on low-power Lora radios letting you send text messages in areas without reliable cellular or WiFi service.
Sierro
Monitor and manage your home energy storage system. View battery status, solar generation, and power flow. Receive alerts for power outages and low battery levels to stay informed.
- Monitor battery status
- View solar generation
- Track power flow
- Receive device alerts
- Get outage notifications
- Low battery alerts
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Sierro Energy helps you monitor and manage your Sierro home energy storage system. View battery status, solar generation, power flow, and device alerts in one place. Get notifications for power outages and low battery so you can stay informed even when the app is in the background.
Screenshots
Verdict
The clearest difference is review sentiment: Meshtastic at 44% against Sierro's 0%. Meshtastic also leads on rating (4.1 vs 1.0) and ratings volume (824 vs 2). Sierro's advantage is update cadence (every 4 days vs every 10 days) and iOS requirement (15.0 vs 17.5). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 1.0. That said, the two scores are not equally well evidenced: Meshtastic has 824 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 44% of Meshtastic's written reviews are positive against 0% of Sierro's.
Meshtastic ships an update every 10 days, Sierro every 4 days. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.
| Parameter | Meshtastic | Sierro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (824 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 44.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 824 — better | 2 |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 17.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | Meshtastic LLC | Sierro Intelligent Technology Co., Ltd |
Customer experience
Meshtastic
Sierro
Bugs and requests
Meshtastic
Reported bugs
4 issues- Canned messages configuration issues
- Location sharing and traceroute functions not working
- Settings screen bugs and crashes
- Inconsistent behavior when switching between devices
Requested features
5 requests- Offline maps support
- Ability to customize notifications
- More sorting and filtering options for nodes
- Apple Watch and Shortcuts integration
- Improved documentation and user guidance
Sierro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Meshtastic
No in-app purchases
Sierro
No in-app purchases
