# Fill Dots vs Quadrixa Premium

The clearest difference is ads: Quadrixa Premium at none against Fill Dots's shown. Fill Dots's advantage is iOS requirement (13.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Fill Dots sells 10 one-off in-app purchases and Quadrixa Premium sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fill Dots ships an update every 6 weeks, Quadrixa Premium every 4 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Fill Dots | Quadrixa Premium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fill-dots-good-color-sorting/id1631779008/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 122 MB | 20 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thao Tran18826582639](https://appshunter.io/developer/1230525115) | [Adrian Dmitruk](https://appshunter.io/developer/1794174816) |

## What reviewers say

### Fill Dots

[App page](https://appshunter.io/ios/app/fill-dots-good-color-sorting/id1631779008)

Connect and merge colored dots on a board to progress through a unique puzzle story. This game offers a relaxing yet challenging experience with minimalist design and inspirational color themes. Unlock achievements and use power-ups to reach the end of the narrative.

**Highlights:** Dot color matching and merging, Minimalist and elegant design, Inspirational color themes, Stress relief gameplay, Unlockable achievements, Power-ups for strategic play, Game Center challenges

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Undo Pack | $0.49 | one-time |
| Eraser Pack | $0.89 | one-time |
| White Pack | $1.39 | one-time |
| Remove Ads - Limited Offer | $1.39 | one-time |
| Booster Pack 1 | $1.49 | one-time |
| Coin Pack 4 | $1.99 | one-time |
| Play this dot game with No Ads | $1.99 | one-time |
| No-Ads Bundle - Limited Offer | $1.99 | one-time |
| Booster Pack 2 | $2.49 | one-time |
| Booster Pack 3 | $3.89 | one-time |


### Quadrixa Premium

[App page](https://appshunter.io/ios/app/quadrixa-premium/id6786260431)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $2.99 | one-time |


## Frequently asked questions

### Is Fill Dots free?

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

### Is Quadrixa Premium free?

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

### Do Fill Dots or Quadrixa Premium have ads?

Fill Dots shows ads; Quadrixa Premium does not.

### Which is updated more often, Fill Dots or Quadrixa Premium?

Fill Dots ships an update every 6 weeks, and Quadrixa Premium every 4 weeks. Most recently, Fill Dots was updated on November 3, 2026 and Quadrixa Premium 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.*