# SUN vs Drone Flight Log Battery

The clearest difference is in-app purchases: SUN at none against Drone Flight Log Battery's 3. SUN also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18). On price, update cadence and ads there is nothing between them.

Both are free to download. Drone Flight Log Battery sells 3 in-app purchases, starting at $4.99 per month. SUN asks for nothing beyond the download.

SUN ships an update every 3 months, Drone Flight Log Battery every 2 months. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SUN | Drone Flight Log Battery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 15 MB | 10 MB |
| Requires iOS | **13.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quellwerke](https://appshunter.io/developer/1045540853) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### SUN

[App page](https://appshunter.io/ios/app/sun-mobil/id1624460075)

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

**In-app purchases:** none


### Drone Flight Log Battery

[App page](https://appshunter.io/ios/app/drone-flight-log-battery-hover/id6770326588)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hover Pro | $4.99 | per month |
| Hover Pro | $39.99 | per year |
| Hover Pro | $39.99 | per year |


## Frequently asked questions

### Is SUN free?

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

### Is Drone Flight Log Battery free?

Drone Flight Log Battery is free to download, with in-app purchases available.

### Do SUN or Drone Flight Log Battery have ads?

Neither SUN nor Drone Flight Log Battery shows ads.

### Which is updated more often, SUN or Drone Flight Log Battery?

SUN ships an update every 3 months, and Drone Flight Log Battery every 2 months. Most recently, SUN was updated on October 11, 2026 and Drone Flight Log Battery on October 19, 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.*