# Shinobi Gacha vs Silly Stacker

The clearest difference is rating: Shinobi Gacha at 5.0 against Silly Stacker's 1.0. Shinobi Gacha also leads on ratings volume (3 vs 1). Silly Stacker's advantage is update cadence (daily vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shinobi Gacha holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Shinobi Gacha ships an update every 3 months, Silly Stacker daily. The most recent releases landed on October 23, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Shinobi Gacha | Silly Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/shinobi-gacha/id6747274813/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/silly-stacker/id6752298895/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Ad-supported | Ad-supported |
| Size | 193 MB | 74 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RieveldtGames](https://appshunter.io/developer/1648036319) | [Andrew Shaw](https://appshunter.io/developer/1838724294) |

## What reviewers say

### Shinobi Gacha

[App page](https://appshunter.io/ios/app/shinobi-gacha/id6747274813)

Collect a vast array of unique female ninjas by summoning them from a gacha system. Discover their backstories and build your ultimate squad of beautiful and dangerous shinobi.

**Highlights:** Summon unique female ninjas (kunoichi), Build an ultimate ninja squad, Thrilling gacha experience, Guaranteed gacha system, Over 50 unique characters, Discover backstories and secrets

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

**In-app purchases:** none


### Silly Stacker

[App page](https://appshunter.io/ios/app/silly-stacker/id6752298895)

A colorful and addictive stacking game where precise timing is key to building the tallest tower. Tap to drop blocks, aiming for accuracy to grow your structure. Miss your timing and blocks shrink, increasing the challenge.

**Highlights:** Precise timing gameplay, Build the tallest tower, Shrinking blocks on misses, Unlock new levels, Bright and fun visuals, One-tap controls, Endless stacking mode

**In-app purchases:** none


## Frequently asked questions

### Is Shinobi Gacha free?

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

### Is Silly Stacker free?

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

### Which has better reviews, Shinobi Gacha or Silly Stacker?

Shinobi Gacha is rated higher. Shinobi Gacha averages 5.0 out of 5 from 3 ratings, while Silly Stacker averages 1.0 from 1 ratings.

### Do Shinobi Gacha or Silly Stacker have ads?

Both Shinobi Gacha and Silly Stacker show ads.

### Which is updated more often, Shinobi Gacha or Silly Stacker?

Shinobi Gacha ships an update every 3 months, and Silly Stacker daily. Most recently, Shinobi Gacha was updated on October 23, 2026 and Silly Stacker on October 13, 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.*