# 我的命運改造日記 vs 工程萬用相機

The clearest difference is price: 工程萬用相機 at Free against 我的命運改造日記's $2.99. 工程萬用相機 also leads on update cadence (every 3 days vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

工程萬用相機 is free to download; 我的命運改造日記 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

我的命運改造日記 ships an update every 38 months, 工程萬用相機 every 3 days. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 我的命運改造日記 | 工程萬用相機 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 days** |
| Size | 5 MB | 41 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [iThinkr Technology Inc.](https://appshunter.io/developer/398933876) | [智服能股份有限公司](https://appshunter.io/developer/1869992880) |

## What reviewers say

### 我的命運改造日記

[App page](https://appshunter.io/ios/app/id6460585128)

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

**In-app purchases:** none


### 工程萬用相機

[App page](https://appshunter.io/ios/app/id6803324381)

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

**In-app purchases:** none


## Frequently asked questions

### Is 我的命運改造日記 free?

我的命運改造日記 costs $2.99, with no in-app purchases.

### Is 工程萬用相機 free?

工程萬用相機 is free to download, with no in-app purchases.

### Do 我的命運改造日記 or 工程萬用相機 have ads?

Neither 我的命運改造日記 nor 工程萬用相機 shows ads.

### Which is updated more often, 我的命運改造日記 or 工程萬用相機?

我的命運改造日記 ships an update every 38 months, and 工程萬用相機 every 3 days. Most recently, 我的命運改造日記 was updated on October 30, 2026 and 工程萬用相機 on November 6, 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.*