# D vs EZProgrammer

D and EZProgrammer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

D ships an update every 5 days, EZProgrammer weekly. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | D | EZProgrammer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 30 MB | 52 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LUN LIU](https://appshunter.io/developer/1890125123) | [Cambrian(Liaoning)Electronics Technology Co., Ltd.](https://appshunter.io/developer/1891639233) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-sync-ecu/id6761677479)

**In-app purchases:** none


### EZProgrammer

[App page](https://appshunter.io/ios/app/ezprogrammer/id6761820780)

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

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is EZProgrammer free?

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

### Do D or EZProgrammer have ads?

Neither D nor EZProgrammer shows ads.

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

D ships an update every 5 days, and EZProgrammer weekly. Most recently, D was updated on October 6, 2026 and EZProgrammer on October 1, 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.*