# blockfity vs Rill

The clearest difference is in-app purchases: Rill at none against blockfity's 1. Rill also leads on iOS requirement (15.0 vs 17.0). blockfity's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. blockfity sells 1 one-off in-app purchase. Rill asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | blockfity | Rill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rill-number-path-puzzle/id6816717402/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | — | Ad-supported |
| Size | 442 MB | 6 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beata Koziol-Cholewinski](https://appshunter.io/developer/976110745) | [Gino Cattuzzo](https://appshunter.io/developer/1896638479) |

## What reviewers say

### blockfity

[App page](https://appshunter.io/ios/app/blockfity/id6757976517)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Rill

[App page](https://appshunter.io/ios/app/rill-number-path-puzzle/id6816717402)

A daily logic puzzle game where you draw a single water channel through numbered wells in order, avoiding fences. It offers daily challenges, endless levels, and timed blitz modes, all playable with simple drag controls.

**Highlights:** Daily logic puzzles, Endless ladder levels, Timed blitz mode, Intuitive drag controls, Hint system, Progress saving, Multiple themes

**In-app purchases:** none


## Frequently asked questions

### Is blockfity free?

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

### Is Rill free?

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

### Do blockfity or Rill have ads?

Rill shows ads; blockfity does not.

### Which is updated more often, blockfity or Rill?

blockfity ships an update every 4 days, and Rill every 4 days. Most recently, blockfity was updated on October 25, 2026 and Rill on October 31, 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.*