# D vs KUKU DC SOLAR

The clearest difference is device support: D at 3 against KUKU DC SOLAR's —. KUKU DC SOLAR's advantage is iOS requirement (11.0 vs 13.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | D | KUKU DC SOLAR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 29 MB | 188 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [PTT Group](https://appshunter.io/developer/459684765) | [KUKU solarair](https://appshunter.io/developer/1615345780) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-time/id1478384600)

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

**In-app purchases:** none


### KUKU DC SOLAR

[App page](https://appshunter.io/ios/app/kuku-dc-solar/id1615345778)

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is KUKU DC SOLAR free?

KUKU DC SOLAR is free to download, with no in-app purchases.

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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.*