# Junkyard Builder Simulator vs にゃんこの釣り手帳

The clearest difference is in-app purchases: にゃんこの釣り手帳 at none against Junkyard Builder Simulator's 10. にゃんこの釣り手帳 also leads on update cadence (every 4 days vs every 3 weeks). Junkyard Builder Simulator's advantage is iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Junkyard Builder Simulator sells 10 one-off in-app purchases. にゃんこの釣り手帳 asks for nothing beyond the download.

Junkyard Builder Simulator ships an update every 3 weeks, にゃんこの釣り手帳 every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Junkyard Builder Simulator | にゃんこの釣り手帳 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (248 ratings)](https://appshunter.io/ios/app/junkyard-builder-simulator/id1576491265/reviews)** | — |
| Number of ratings | **248** | — |
| Positive reviews | 50.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 214 MB | 340 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [FreeMind S.A](https://appshunter.io/developer/1613130719) | [Yuki Yamada](https://appshunter.io/developer/1584974057) |

## What reviewers say

### Junkyard Builder Simulator

[App page](https://appshunter.io/ios/app/junkyard-builder-simulator/id1576491265)

Transform a deserted junkyard into a thriving business. Collect, segregate, and recycle various types of trash, from cars to scrap metal. Assemble, renew, and sell items to grow your empire and become a master of waste processing.

**Highlights:** Clean up and segregate trash, Assemble and renew items, Invest in new machines, Open containers for surprises, Develop your character, Realistic waste processing, Trade on the market

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Money bag | $1.99 | one-time |
| Remove interstitial ads | $1.99 | one-time |
| Money backpack | $3.99 | one-time |
| Bag of emeralds | $3.99 | one-time |
| Starter Pack | $3.99 | one-time |
| Money chest | $9.99 | one-time |
| Money container | $15.99 | one-time |
| Medium Pack | $19.99 | one-time |
| Money truck | $31.99 | one-time |
| Big pack | $39.99 | one-time |


### にゃんこの釣り手帳

[App page](https://appshunter.io/ios/app/id6818529114)

**In-app purchases:** none


## Frequently asked questions

### Is Junkyard Builder Simulator free?

Junkyard Builder Simulator is free to download, with in-app purchases available.

### Is にゃんこの釣り手帳 free?

にゃんこの釣り手帳 is free to download, with no in-app purchases.

### Do Junkyard Builder Simulator or にゃんこの釣り手帳 have ads?

Both Junkyard Builder Simulator and にゃんこの釣り手帳 show ads.

### Which is updated more often, Junkyard Builder Simulator or にゃんこの釣り手帳?

Junkyard Builder Simulator ships an update every 3 weeks, and にゃんこの釣り手帳 every 4 days. Most recently, Junkyard Builder Simulator was updated on November 3, 2026 and にゃんこの釣り手帳 on October 31, 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.*