# 地脈 Undervein 鉱山経営シミュレーション vs Minimum Effort

The clearest difference is price: Minimum Effort at Free against 地脈 Undervein 鉱山経営シミュレーション's $1.99. 地脈 Undervein 鉱山経営シミュレーション's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Minimum Effort is free to download; 地脈 Undervein 鉱山経営シミュレーション costs $1.99 up front. Minimum Effort sells 2 one-off in-app purchases. 地脈 Undervein 鉱山経営シミュレーション asks for nothing beyond the download.

地脈 Undervein 鉱山経営シミュレーション ships an update every 11 days, Minimum Effort every 3 weeks. Both last shipped on October 29, 2026.

## The numbers

| Metric | 地脈 Undervein 鉱山経営シミュレーション | Minimum Effort |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Size | 2 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Shuntaro Shimada](https://appshunter.io/developer/1851679432) | [Levin David Schwab](https://appshunter.io/developer/1896432297) |

## What reviewers say

### 地脈 Undervein 鉱山経営シミュレーション

[App page](https://appshunter.io/ios/app/undervein/id6794869072)

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

**In-app purchases:** none


### Minimum Effort

[App page](https://appshunter.io/ios/app/minimum-effort-office-sim/id6803373272)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Home Office Pack | $3.99 | one-time |
| Career Pack | $3.99 | one-time |


## Frequently asked questions

### Is 地脈 Undervein 鉱山経営シミュレーション free?

地脈 Undervein 鉱山経営シミュレーション costs $1.99, with no in-app purchases.

### Is Minimum Effort free?

Minimum Effort is free to download, with in-app purchases available.

### Do 地脈 Undervein 鉱山経営シミュレーション or Minimum Effort have ads?

Minimum Effort shows ads; 地脈 Undervein 鉱山経営シミュレーション does not.

### Which is updated more often, 地脈 Undervein 鉱山経営シミュレーション or Minimum Effort?

地脈 Undervein 鉱山経営シミュレーション ships an update every 11 days, and Minimum Effort every 3 weeks. Most recently, 地脈 Undervein 鉱山経営シミュレーション was updated on October 29, 2026 and Minimum Effort on October 29, 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.*