# SUMO vs ShibaLife

The clearest difference is in-app purchases: SUMO at none against ShibaLife's 7. SUMO also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ShibaLife sells 7 in-app purchases, starting at $3.49 per month. SUMO asks for nothing beyond the download.

SUMO ships an update every 8 days, ShibaLife every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SUMO | ShibaLife |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sumo-math-and-virtual-pet/id6789571035/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 166 MB | 201 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ADAM SYLLA](https://appshunter.io/developer/1890679312) | [Nana Morimoto](https://appshunter.io/developer/6815152225) |

## What reviewers say

### SUMO

[App page](https://appshunter.io/ios/app/sumo-math-and-virtual-pet/id6789571035)

Engage in short math practice sessions to care for and grow a virtual pet. Solve problems to earn coins, unlock customizations, and build a daily streak. Designed for young learners with adaptive difficulty and no pressure for incorrect answers.

**Highlights:** Virtual pet care and growth, Adaptive math practice, Customization with coins, Daily streak building, Progress tracking for parents, Offline play

**Features:** macOS Compatibility, iMessage stickers

**In-app purchases:** none


### ShibaLife

[App page](https://appshunter.io/ios/app/shibalife/id6815152223)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告なしプラン | $3.49 | per month |
| 35 Stars | $2.99 | one-time |
| 65 Stars | $4.99 | one-time |
| 140 Stars | $9.99 | one-time |
| 300 Stars | $19.99 | one-time |
| 800 Stars | $49.99 | one-time |
| 1,700 Stars | $99.99 | one-time |


## Frequently asked questions

### Is SUMO free?

SUMO is free to download, with no in-app purchases.

### Is ShibaLife free?

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

### Do SUMO or ShibaLife have ads?

ShibaLife shows ads; SUMO does not.

### Which is updated more often, SUMO or ShibaLife?

SUMO ships an update every 8 days, and ShibaLife every 5 days. Most recently, SUMO was updated on October 31, 2026 and ShibaLife on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*