# ShapeFlip vs Pac.io

The clearest difference is rating: ShapeFlip at 5.0 against Pac.io's 4.2. ShapeFlip also leads on in-app purchases (none vs 10). Pac.io's advantage is update cadence (fortnightly vs every 14 months) and ratings volume (297 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Pac.io sells 10 one-off in-app purchases. ShapeFlip asks for nothing beyond the download.

ShapeFlip holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Pac.io has 297 ratings behind it against 1, so its average is the more settled of the two.

ShapeFlip ships an update every 14 months, Pac.io fortnightly. The most recent releases landed on June 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ShapeFlip | Pac.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shapeflip/id970287701/reviews)** | [4.2 (297 ratings)](https://appshunter.io/ios/app/pacio/id1274026778/reviews) |
| Number of ratings | 1 | **297** |
| Positive reviews | — | 53.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 14 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 139 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Rayner Tan](https://appshunter.io/developer/923700201) | [Nomadic Bear Games](https://appshunter.io/developer/1188304416) |

## What reviewers say

### ShapeFlip

[App page](https://appshunter.io/ios/app/shapeflip/id970287701)

Challenge your brain with a fast-paced puzzle game. Quickly identify the correctly flipped geometric shape within a time limit. It's a test of quick thinking and visual acuity.

**Highlights:** Geometric shape matching, Timed challenges, Flipped shape recognition, Brain-testing puzzles, Arcade gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Pac.io

[App page](https://appshunter.io/ios/app/pacio/id1274026778)

Engage in an addictive grid-battle by swiping to outsmart opponents and dominate the arena. Utilize a variety of power-ups and unlock unique skins to enhance your gameplay and rise through the ranks. Enjoy endless fun offline or online with intuitive controls.

**Highlights:** Swipe controls for movement, Strategic power-ups, Unlockable skins, Offline and online play, Intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coin Pack | $0.99 | one-time |
| Medium Coin Pack | $4.99 | one-time |
| Magnet | $4.99 | one-time |
| Thunder | $4.99 | one-time |
| Sword | $4.99 | one-time |
| Big Coin Pack | $9.99 | one-time |
| No Ads | $9.99 | one-time |
| Large Coin Pack | $19.99 | one-time |
| Huge Coin Pack | $49.99 | one-time |
| Massive Coin Pack | $99.99 | one-time |

**What reviewers like**

- 😍 Highly addictive and engaging gameplay
- 🎮 Fun Pac-Man inspired mechanics
- 👥 Real multiplayer players (not just bots)
- ⚡ Fast-paced and entertaining
- 🏆 Leaderboard and competitive features

**What reviewers complain about**

- 📺 Excessive ads throughout gameplay
- ⚠️ Ads interrupt and crash the game
- 😤 Unfair difficulty and instant death
- 🎮 Sliding controls instead of D-pad/joystick
- 🤖 Questionable AI behavior and cheating

**Reported bugs**

- Ads crash game at end of video
- Game freezes after ad completion
- Pink screen ad that cannot be closed
- Instant death upon spawning
- Players getting stuck behind walls

**Requested features**

- Arrow buttons or D-pad controls instead of sliding
- Ad-free premium version for purchase
- Ability to disable ads with WiFi off
- Friend list and private room creation
- Real player names instead of randomized ones


## Frequently asked questions

### Is ShapeFlip free?

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

### Is Pac.io free?

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

### Which has better reviews, ShapeFlip or Pac.io?

ShapeFlip is rated higher. ShapeFlip averages 5.0 out of 5 from 1 ratings, while Pac.io averages 4.2 from 297 ratings.

### Do ShapeFlip or Pac.io have ads?

Both ShapeFlip and Pac.io show ads.

### Which is updated more often, ShapeFlip or Pac.io?

ShapeFlip ships an update every 14 months, and Pac.io fortnightly. Most recently, ShapeFlip was updated on June 24, 2026 and Pac.io on September 21, 2026.

---

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