# 我的命運改造日記 vs Diecast Log

The clearest difference is price: Diecast Log at Free against 我的命運改造日記's $2.99. Diecast Log also leads on update cadence (every 3 weeks vs every 38 months). 我的命運改造日記's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On ads and iOS requirement there is nothing between them.

Diecast Log is free to download; 我的命運改造日記 costs $2.99 up front. Diecast Log sells 2 one-off in-app purchases. 我的命運改造日記 asks for nothing beyond the download.

我的命運改造日記 ships an update every 38 months, Diecast Log every 3 weeks. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 我的命運改造日記 | Diecast Log |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/diecast-log-car-collection/id6740759782/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 5 MB | 53 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [iThinkr Technology Inc.](https://appshunter.io/developer/398933876) | [Chiu Yu-Tsung](https://appshunter.io/developer/1773899509) |

## 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


### Diecast Log

[App page](https://appshunter.io/ios/app/diecast-log-car-collection/id6740759782)

Organize and track your diecast car collection with barcode scanning, wishlists, and detailed stats. Manage your inventory, discover new arrivals, and share your collection progress easily.  It's also useful for cataloging other items with barcodes.

**Highlights:** Barcode scanning for quick item addition, Manage wishlists and catalogs, Track collection stats and value, New arrivals calendar, Shareable collection progress cards, Data backup and restore

**Features:** macOS Compatibility, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一鍵清除廣告 | $2.99 | one-time |
| Unlock Full Collection Analytics | $4.99 | one-time |


## 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 Diecast Log free?

Diecast Log is free to download, with in-app purchases available.

### Do 我的命運改造日記 or Diecast Log have ads?

Neither 我的命運改造日記 nor Diecast Log shows ads.

### Which is updated more often, 我的命運改造日記 or Diecast Log?

我的命運改造日記 ships an update every 38 months, and Diecast Log every 3 weeks. Most recently, 我的命運改造日記 was updated on October 30, 2026 and Diecast Log on November 4, 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.*