# Dots Drop Game vs Calc Ninja

The clearest difference is update cadence: Dots Drop Game at every 6 days against Calc Ninja's monthly. Dots Drop Game also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ads and in-app purchases there is nothing between them.

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

Dots Drop Game ships an update every 6 days, Calc Ninja monthly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Dots Drop Game | Calc Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dots-drop-game/id6749075995/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Ad-supported | — |
| Size | 88 MB | 118 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Bruno Marcos](https://appshunter.io/developer/641146406) | [kotaro yamada](https://appshunter.io/developer/1193903506) |

## What reviewers say

### Dots Drop Game

[App page](https://appshunter.io/ios/app/dots-drop-game/id6749075995)

A minimalist puzzle game where you tap and drop colorful dots to clear the board. Enjoy a stress-free experience with progressive challenges and new dot types as you advance. Compete in tournaments for rewards or play at your own pace.

**Highlights:** Minimalist colorful visuals, Progressive difficulty, Unlock new dot types, No timers or pressure, Tournament competition

**Features:** macOS Compatibility

**In-app purchases:** none


### Calc Ninja

[App page](https://appshunter.io/ios/app/calc-ninja-mental-math-games/id6784948949)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dots Drop Game free?

Dots Drop Game is free to download, with no in-app purchases.

### Is Calc Ninja free?

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

### Do Dots Drop Game or Calc Ninja have ads?

Both Dots Drop Game and Calc Ninja show ads.

### Which is updated more often, Dots Drop Game or Calc Ninja?

Dots Drop Game ships an update every 6 days, and Calc Ninja monthly. Most recently, Dots Drop Game was updated on October 28, 2026 and Calc Ninja on October 28, 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.*