# Tap Dot. vs Polychoron Explorer

The clearest difference is in-app purchases: Tap Dot. at none against Polychoron Explorer's 3. Tap Dot. also leads on iOS requirement (9.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Polychoron Explorer sells 3 one-off in-app purchases. Tap Dot. asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Tap Dot. | Polychoron Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (14 ratings)](https://appshunter.io/ios/app/tap-dot/id1488212870/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 231 MB | 65 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evgeniy Matyushin](https://appshunter.io/developer/1484088888) | [OLEG LESHCHEV](https://appshunter.io/developer/1757155028) |

## What reviewers say

### Tap Dot.

[App page](https://appshunter.io/ios/app/tap-dot/id1488212870)

Guide a ball through challenging levels by splitting it to navigate obstacles and reach the finish line. Progress through a charming universe with increasing difficulty. Be strategic to avoid losing all your balls and failing the game.

**Highlights:** Level-based progression, Ball splitting mechanic, Obstacle avoidance, Charming universe theme, Strategic gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Polychoron Explorer

[App page](https://appshunter.io/ios/app/polychoron-explorer/id6778426068)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Explorer | $4.99 | one-time |
| Unlock Magic Manycell | $4.99 | one-time |
| Full Lifetime Unlock | $14.99 | one-time |


## Frequently asked questions

### Is Tap Dot. free?

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

### Is Polychoron Explorer free?

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

### Do Tap Dot. or Polychoron Explorer have ads?

Neither Tap Dot. nor Polychoron Explorer shows ads.

### Which is updated more often, Tap Dot. or Polychoron Explorer?

Tap Dot. ships an update every 3 weeks, and Polychoron Explorer every 3 weeks. Most recently, Tap Dot. was updated on October 24, 2026 and Polychoron Explorer on October 22, 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.*