# SOS, I'm hungry! vs 1%サバイバル

The clearest difference is in-app purchases: 1%サバイバル at none against SOS, I'm hungry!'s 1. 1%サバイバル also leads on ads (none vs shown) and update cadence (daily vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SOS, I'm hungry! sells 1 one-off in-app purchase. 1%サバイバル asks for nothing beyond the download.

SOS, I'm hungry! ships an update every 8 months, 1%サバイバル daily. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | SOS, I'm hungry! | 1%サバイバル |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (27 ratings)](https://appshunter.io/ios/app/sos-im-hungry/id1476031519/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 326 MB | 325 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Piisu Inc.](https://appshunter.io/developer/513139162) | [Yugo Sameshima](https://appshunter.io/developer/1872119677) |

## What reviewers say

### SOS, I'm hungry!

[App page](https://appshunter.io/ios/app/sos-im-hungry/id1476031519)

Guide a hungry creature to find and consume hidden foods. Explore levels and satisfy its endless appetite.

**Highlights:** Feed a hungry creature, Find hidden foods, Explore game levels, Simple tap controls

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


### 1%サバイバル

[App page](https://appshunter.io/ios/app/1/id6766175277)

**In-app purchases:** none


## Frequently asked questions

### Is SOS, I'm hungry! free?

SOS, I'm hungry! is free to download, with in-app purchases available.

### Is 1%サバイバル free?

1%サバイバル is free to download, with no in-app purchases.

### Do SOS, I'm hungry! or 1%サバイバル have ads?

SOS, I'm hungry! shows ads; 1%サバイバル does not.

### Which is updated more often, SOS, I'm hungry! or 1%サバイバル?

SOS, I'm hungry! ships an update every 8 months, and 1%サバイバル daily. Most recently, SOS, I'm hungry! was updated on November 3, 2026 and 1%サバイバル on November 9, 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.*