# 超スマホゲー vs Flat Machine

The clearest difference is ratings volume: Flat Machine at 70 against 超スマホゲー's 1. 超スマホゲー's advantage is iOS requirement (12.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. 超スマホゲー sells 8 one-off in-app purchases and Flat Machine sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for 超スマホゲー against 4.9 for Flat Machine. That said, the two scores are not equally well evidenced: Flat Machine has 70 ratings behind it against 1, so its average is the more settled of the two.

超スマホゲー ships an update weekly, Flat Machine every 5 days. The most recent releases landed on November 14, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | 超スマホゲー | Flat Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1586577561/reviews)** | [4.9 (70 ratings)](https://appshunter.io/ios/app/flat-machine-post-apocalyptic/id6473309112/reviews) |
| Number of ratings | 1 | **70** |
| Positive reviews | — | 93.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 216 MB | 118 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Masato Yamasaki](https://appshunter.io/developer/1440079451) | [zxima.LLC](https://appshunter.io/developer/714594983) |

## What reviewers say

### 超スマホゲー

[App page](https://appshunter.io/ios/app/id1586577561)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 育成の宝珠10個購入 | $0.99 | one-time |
| 竜騎士の覚醒石を1個購入 | $0.99 | one-time |
| ドラゴンの覚醒石を1個購入 | $0.99 | one-time |
| 超スマホゲースポンサーの証購入 | $0.99 | one-time |
| 戦う主婦たちの覚醒石を1個購入 | $0.99 | one-time |
| 天使ネコの覚醒石を1個購入 | $0.99 | one-time |
| 1回限定！育成の宝珠・大10個購入 | $1.99 | one-time |
| 育成の宝珠・大10個購入 | $2.99 | one-time |


### Flat Machine

[App page](https://appshunter.io/ios/app/flat-machine-post-apocalyptic/id6473309112)

Control a limbless robot tasked with defending a settlement in a post-apocalyptic world. Engage in simple, timing-based battles against various threats and make choices that influence the game's multiple endings. Discover the mystery of your own identity.

**Highlights:** Simple, timing-based battles, Item combination system, Respond to various visitors, Multiple endings based on choices, Daily events and encounters

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AD removal | $2.99 | one-time |
| Donation(S) | $3.99 | one-time |
| Donation(M) | $14.99 | one-time |
| Donation(L) | $34.99 | one-time |

**What reviewers like**

- 👍 Highly engaging gameplay
- 💖 Compelling characters and story
- 💡 Multiple endings and replayability
- ✨ Unique post-apocalyptic world
- 🎮 Satisfying progression and strategy

**What reviewers complain about**

- 🐛 Ad issues (app store redirection)
- 🐛 Ads sometimes break BGM
- ⚖️ Endless mode can feel like pure luck
- ❓ Some events seem to have limited interactions
- 🚫 Lack of Chinese translation

**Reported bugs**

- Ads redirect to app store and prevent item rewards
- Ad BGM continues playing after ad ends
- Ad BGM persists even after restarting app
- Agoda ads prevent continuing the game

**Requested features**

- Add Chinese translation
- Add Vietnamese translation
- Add Spanish translation
- Option for one-time purchase to remove ads
- More interactions with certain characters (e.g., training robot)


## Frequently asked questions

### Is 超スマホゲー free?

超スマホゲー is free to download, with in-app purchases available.

### Is Flat Machine free?

Flat Machine is free to download, with in-app purchases available.

### Which has better reviews, 超スマホゲー or Flat Machine?

超スマホゲー is rated higher. 超スマホゲー averages 5.0 out of 5 from 1 ratings, while Flat Machine averages 4.9 from 70 ratings.

### Do 超スマホゲー or Flat Machine have ads?

Both 超スマホゲー and Flat Machine show ads.

### Which is updated more often, 超スマホゲー or Flat Machine?

超スマホゲー ships an update weekly, and Flat Machine every 5 days. Most recently, 超スマホゲー was updated on November 14, 2026 and Flat Machine on November 12, 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.*