# Motarc vs HelioPeak

The clearest difference is in-app purchases: Motarc at none against HelioPeak's 1. HelioPeak's advantage is update cadence (every 3 days vs every 9 days) and iOS requirement (18.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. HelioPeak sells 1 one-off in-app purchase. Motarc asks for nothing beyond the download.

Motarc ships an update every 9 days, HelioPeak every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Motarc | HelioPeak |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heliopeak-solar-tracker/id6762064486/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 11 MB | 14 MB |
| Requires iOS | 26.0 | **18.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SALEH ALHARBI](https://appshunter.io/developer/1887744387) | [Sven De Troch](https://appshunter.io/developer/1892721021) |

## What reviewers say

### Motarc

[App page](https://appshunter.io/ios/app/motarc/id6761089477)

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

**In-app purchases:** none


### HelioPeak

[App page](https://appshunter.io/ios/app/heliopeak-solar-tracker/id6762064486)

Monitor your solar panel production and consumption with detailed charts and reports. Analyze year-over-year comparisons, system health, and estimated revenue. Annotate daily data and export reports in various formats.

**Highlights:** Live power readings and daily production overview, Production, Consumption, and Combined views, Year-over-year comparisons and annual reports, System health indicators, Annotate daily data with notes, CSV and JSON data export, Home screen widgets

**Features:** macOS Compatibility, Family Sharing, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Multiple Systems | $5.99 | one-time |


## Frequently asked questions

### Is Motarc free?

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

### Is HelioPeak free?

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

### Do Motarc or HelioPeak have ads?

Neither Motarc nor HelioPeak shows ads.

### Which is updated more often, Motarc or HelioPeak?

Motarc ships an update every 9 days, and HelioPeak every 3 days. Most recently, Motarc was updated on October 31, 2026 and HelioPeak on October 31, 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.*