# Puzzle&Math2 Brain Training vs Panels

The clearest difference is update cadence: Puzzle&Math2 Brain Training at every 8 months against Panels's every 20 months. Puzzle&Math2 Brain Training also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Puzzle&Math2 Brain Training ships an update every 8 months, Panels every 20 months. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Puzzle&Math2 Brain Training | Panels |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 8 months** | Every 20 months |
| Monetization | Ad-supported | — |
| Size | 19 MB | 5 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Koji Sato](https://appshunter.io/developer/724048840) | [TATSUYA MONOI](https://appshunter.io/developer/1079433667) |

## What reviewers say

### Puzzle&Math2 Brain Training

[App page](https://appshunter.io/ios/app/puzzle-and-math2-brain-training/id1067687169)

Engage your mind with a challenging puzzle game where you create simple formulas by tracing panels. The goal is to clear all panels to advance through 500 levels. Hints are available if you get stuck.

**Highlights:** Formula tracing gameplay, 500 challenging stages, Hint system available, Simple and intuitive controls, Brain training mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


### Panels

[App page](https://appshunter.io/ios/app/panels/id1079433668)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Puzzle&Math2 Brain Training free?

Puzzle&Math2 Brain Training is free to download, with no in-app purchases.

### Is Panels free?

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

### Do Puzzle&Math2 Brain Training or Panels have ads?

Both Puzzle&Math2 Brain Training and Panels show ads.

### Which is updated more often, Puzzle&Math2 Brain Training or Panels?

Puzzle&Math2 Brain Training ships an update every 8 months, and Panels every 20 months. Most recently, Puzzle&Math2 Brain Training was updated on September 15, 2026 and Panels on September 17, 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.*