# Perfect Fill vs Outback Solitaire

The clearest difference is update cadence: Outback Solitaire at every 10 days against Perfect Fill's every 3 months. Perfect Fill's advantage is review sentiment (71% vs 50%). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Perfect Fill against 4.5 for Outback Solitaire. Both are backed by a comparable volume of ratings — 13 and 15 respectively. Written reviews are what separate them: 71% of Perfect Fill's written reviews are positive against 50% of Outback Solitaire's.

Perfect Fill ships an update every 3 months, Outback Solitaire every 10 days. The most recent releases landed on September 21, 2026 and July 17, 2026 respectively.

## The numbers

| Metric | Perfect Fill | Outback Solitaire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (13 ratings)](https://appshunter.io/ios/app/perfect-fill-stack-and-merge/id1472727080/reviews) | **[4.5 (15 ratings)](https://appshunter.io/ios/app/outback-solitaire/id6459538181/reviews)** |
| Number of ratings | 13 | **15** |
| Positive reviews | **71.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 148 MB | 230 MB |
| Requires iOS | **12.0** | 12.9 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [CodeCube Brothers Partnership](https://appshunter.io/developer/415118511) | [NanoGlitch LTD](https://appshunter.io/developer/1623855879) |

## What reviewers say

### Perfect Fill

[App page](https://appshunter.io/ios/app/perfect-fill-stack-and-merge/id1472727080)

A brain-challenging puzzle game where players fill grids with colored blocks to achieve high scores. Compete globally for real-world rewards and cash prizes in timed matches.

**Highlights:** Brain challenge gameplay, Fill grid with color, Score maximization, Play with friends globally, Win real-world rewards, Timed matches

**In-app purchases:** none


### Outback Solitaire

[App page](https://appshunter.io/ios/app/outback-solitaire/id6459538181)

Compete in skill-based solitaire tournaments against players worldwide. Win cash prizes or virtual currency in head-to-head matches and large competitions. Enjoy fast gameplay with smooth controls and a rewarding loyalty program.

**Highlights:** Australian Solitaire gameplay, Skill-based player vs player competition, Cash and virtual currency prizes, Global leaderboards and trophies, Loyalty program rewards, Fast animations and smooth controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Fill free?

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

### Is Outback Solitaire free?

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

### Which has better reviews, Perfect Fill or Outback Solitaire?

Outback Solitaire is rated higher. Perfect Fill averages 4.5 out of 5 from 13 ratings, while Outback Solitaire averages 4.5 from 15 ratings.

### Do Perfect Fill or Outback Solitaire have ads?

Both Perfect Fill and Outback Solitaire show ads.

### Which is updated more often, Perfect Fill or Outback Solitaire?

Perfect Fill ships an update every 3 months, and Outback Solitaire every 10 days. Most recently, Perfect Fill was updated on September 21, 2026 and Outback Solitaire on July 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.*