# Brainstorm vs Droppi

The clearest difference is review sentiment: Droppi at 83% against Brainstorm's 0%. Droppi also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 2). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Brainstorm sells 2 one-off in-app purchases. Droppi asks for nothing beyond the download.

Droppi holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 0% of Brainstorm's written reviews are positive against 83% of Droppi's.

Brainstorm ships an update every 57 months, Droppi every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Brainstorm | Droppi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/brainstorm-math-puzzle-games/id1139724837/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/droppi/id1483544831/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 0.0% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 57 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 50 MB | 4 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MagicDevs LLC](https://appshunter.io/developer/962673377) | [Renegade Scorpion Interactive LLC](https://appshunter.io/developer/304503167) |

## What reviewers say

### Brainstorm

[App page](https://appshunter.io/ios/app/brainstorm-math-puzzle-games/id1139724837)

Challenge your mind with a tile-matching puzzle that combines arithmetic and strategy. Improve calculation speed and cognitive focus while competing on global leaderboards. Suitable for all ages, from students to math enthusiasts.

**Highlights:** Tile-matching arithmetic puzzles, Improve calculation speed, Enhance cognitive focus, Global leaderboards, Suitable for all ages, Clean UI for fast gameplay

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 x Superman Help | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


### Droppi

[App page](https://appshunter.io/ios/app/droppi/id1483544831)

This addictive game blends physics, chance, and skill for engaging gameplay. It's simple to pick up but offers a challenging experience that players find hard to stop. Master the mechanics to achieve high scores.

**Highlights:** Physics-based gameplay, Chance and skill elements, Easy to learn, Challenging to master, Addictive mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Brainstorm free?

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

### Is Droppi free?

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

### Which has better reviews, Brainstorm or Droppi?

Droppi is rated higher. Brainstorm averages 4.0 out of 5 from 3 ratings, while Droppi averages 5.0 from 9 ratings.

### Do Brainstorm or Droppi have ads?

Neither Brainstorm nor Droppi shows ads.

### Which is updated more often, Brainstorm or Droppi?

Brainstorm ships an update every 57 months, and Droppi every 2 months. Most recently, Brainstorm was updated on November 6, 2026 and Droppi on November 3, 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.*