# D vs BoxFits

The clearest difference is update cadence: BoxFits at every 3 days against D's every 34 months. BoxFits also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

D ships an update every 34 months, BoxFits every 3 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | D | BoxFits |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 3 days** |
| Size | 11 MB | 39 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sr Technology Co., Ltd.](https://appshunter.io/developer/1225091618) | [Shenzhen Boshan Intelligent Electronics Co., Ltd](https://appshunter.io/developer/1709263590) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-fit/id1606662562)

**Features:** macOS Compatibility

**In-app purchases:** none


### BoxFits

[App page](https://appshunter.io/ios/app/boxfits/id6473777631)

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is BoxFits free?

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

### Do D or BoxFits have ads?

Neither D nor BoxFits shows ads.

### Which is updated more often, D or BoxFits?

D ships an update every 34 months, and BoxFits every 3 days. Most recently, D was updated on November 7, 2026 and BoxFits on October 30, 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.*