# Stack vs Paper.io

The clearest difference is update cadence: Stack at every 10 days against Paper.io's every 2 months. Stack also leads on chart position (#124 vs unranked). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Stack sells 15 one-off in-app purchases and Paper.io sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Stack against 4.5 for Paper.io. Both are backed by a comparable volume of ratings — 59K and 156K respectively. Written reviews are what separate them: 53% of Stack's written reviews are positive against 49% of Paper.io's.

Stack ships an update every 10 days, Paper.io every 2 months. Both last shipped on September 26, 2026.

## The numbers

| Metric | Stack | Paper.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (59K ratings)](https://appshunter.io/ios/app/stack/id1080487957/reviews) | **[4.5 (156K ratings)](https://appshunter.io/ios/app/paperio/id1171814682/reviews)** |
| Number of ratings | 59K | **156K** |
| Positive reviews | **52.9% of reviews** | 48.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#124** | — |
| Size | 282 MB | 232 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Ketchapp](https://appshunter.io/developer/528065807) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Stack

[App page](https://appshunter.io/ios/app/stack/id1080487957)

**Currently charting:** #124 Top Free · Action (US App Store)

Test your reflexes in this addictive block-stacking game. Aim for the highest tower possible with simple, beautiful graphics. Compete globally for the top score.

**Highlights:** Block stacking gameplay, High score competition, Beautiful graphics, Global leaderboards

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem Pack Small | $0.99 | one-time |
| 10 Extra Lives | $0.99 | one-time |
| 200 Gems | $0.99 | one-time |
| 500 Gems | $1.99 | one-time |
| Gem Pack Medium | $2.99 | one-time |
| 30 Extra Lives | $2.99 | one-time |
| 1000 Gems | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Extra Offline Earnings | $4.99 | one-time |
| Gem Pack Grand | $4.99 | one-time |
| 50 Extra Lives | $4.99 | one-time |
| VIP Pass | $9.99 | one-time |
| Season Pass | $9.99 | one-time |
| Gem Pack Mega | $9.99 | one-time |
| Gem Pack Ultra | $19.99 | one-time |

**What reviewers like**

- 🚀 Fun and addictive
- 🎨 Aesthetically pleasing graphics
- 🧘‍♀️ Relaxing and calming
- 💪 Challenging gameplay

**What reviewers complain about**

- 🔍 Too many ads
- 🐛 Frequent glitches and lags
- 🔄 Repetitive gameplay

**Reported bugs**

- Blocks disappearing or glitching
- Game freezing or crashing
- Inconsistent performance on newer devices

**Requested features**

- Ability to choose color schemes
- More variety in block designs
- Improved high score tracking
- Reduced ad frequency


### Paper.io

[App page](https://appshunter.io/ios/app/paperio/id1171814682)

Conquer territory by expanding your colored area. Outmaneuver opponents and avoid having your tail touched. Victory is achieved by claiming all available space in this simple yet strategic game.

**Highlights:** Conquer territory, Outmaneuver opponents, Strategic gameplay, Simple controls, No internet connection required

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BEGINNER PACK | $0.99 | one-time |
| FAIR BUCKET | $2.99 | one-time |
| No Ads | $2.99 | one-time |
| CASE | $4.99 | one-time |
| Premium | $4.99 | one-time |
| BUNCH | $9.99 | one-time |
| TREASURE | $19.99 | one-time |

**What reviewers like**

- 🎮 Fun and addictive gameplay
- 💫 Simple and easy to understand
- 🎨 Variety of cool avatars/skins
- 🕹️ Responsive controls
- 🏆 Challenging and rewarding

**What reviewers complain about**

- 🤬 Excessive ads that interrupt gameplay
- 🐛 Glitches and bugs causing crashes or freezes
- 🤖 Unfair bot spawns/movements
- 🔍 Limited visibility due to ad placement
- 💰 Expensive ad-free upgrade

**Reported bugs**

- Challenges not registering progress
- Inconsistent avatar unlocking
- Freezing and crashing during gameplay
- Ads not removed after paid upgrade

**Requested features**

- Online multiplayer mode
- Customizable character creator
- Difficulty settings and map variations
- Achievements and progression system
- Better spawning mechanics


## Frequently asked questions

### Is Stack free?

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

### Is Paper.io free?

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

### Which has better reviews, Stack or Paper.io?

Paper.io is rated higher. Stack averages 4.4 out of 5 from 59K ratings, while Paper.io averages 4.5 from 156K ratings.

### Do Stack or Paper.io have ads?

Both Stack and Paper.io show ads.

### Which is updated more often, Stack or Paper.io?

Stack ships an update every 10 days, and Paper.io every 2 months. Most recently, Stack was updated on September 26, 2026 and Paper.io on September 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*