# Solar Planner vs FROID

The clearest difference is in-app purchases: FROID at none against Solar Planner's 3. FROID also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Solar Planner's advantage is update cadence (daily vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Solar Planner sells 3 in-app purchases, starting at $3.99 per 7 days. FROID asks for nothing beyond the download.

Solar Planner ships an update daily, FROID fortnightly. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Solar Planner | FROID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Fortnightly |
| Size | 7 MB | 56 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sophisticated Engineering UG (haftungsbeschrankt)](https://appshunter.io/developer/1439958289) | [TERAOBJECTS INDIA PRIVATE LIMITED](https://appshunter.io/developer/1799886822) |

## What reviewers say

### Solar Planner

[App page](https://appshunter.io/ios/app/solar-planner/id6739471101)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| worldwide - 1 week | $3.99 | per 7 days |
| worldwide - 1 month | $8.99 | per month |
| worldwide - 1 year | $89.99 | per year |


### FROID

[App page](https://appshunter.io/ios/app/froid/id6748016484)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar Planner free?

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

### Is FROID free?

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

### Do Solar Planner or FROID have ads?

Solar Planner shows ads; FROID does not.

### Which is updated more often, Solar Planner or FROID?

Solar Planner ships an update daily, and FROID fortnightly. Most recently, Solar Planner was updated on October 25, 2026 and FROID on October 16, 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.*