# baby shark stack vs TUMO

The clearest difference is device support: baby shark stack at 3 against TUMO's 1. baby shark stack also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. baby shark stack sells 1 one-off in-app purchase and TUMO sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

baby shark stack ships an update every 10 days, TUMO weekly. The most recent releases landed on September 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | baby shark stack | TUMO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Size | 96 MB | 47 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Sakata](https://appshunter.io/developer/1445504084) | [VAULT, LIMITED LIABILITY CO.](https://appshunter.io/developer/1673018795) |

## What reviewers say

### baby shark stack

[App page](https://appshunter.io/ios/app/baby-shark-stack/id1628458636)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Remove | $3.99 | one-time |


### TUMO

[App page](https://appshunter.io/ios/app/tumo-snap-stack-tower-battle/id6793047499)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TUMO BOX x1 | $0.99 | one-time |
| Remove Ads | $4.99 | one-time |
| TUMO BOX x10 | $8.99 | one-time |


## Frequently asked questions

### Is baby shark stack free?

baby shark stack is free to download, with in-app purchases available.

### Is TUMO free?

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

### Do baby shark stack or TUMO have ads?

Both baby shark stack and TUMO show ads.

### Which is updated more often, baby shark stack or TUMO?

baby shark stack ships an update every 10 days, and TUMO weekly. Most recently, baby shark stack was updated on September 16, 2026 and TUMO on October 6, 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.*