# PapiRiver vs Supernova 2012

The clearest difference is rating: PapiRiver at 4.8 against Supernova 2012's 3.6. Supernova 2012's advantage is update cadence (fortnightly vs every 6 months) and review sentiment (67% vs 56%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

PapiRiver holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 15 and 20 respectively. Written reviews complicate that: 56% of PapiRiver's written reviews are positive against 67% of Supernova 2012's, so the app with the better star average is not the one people write more warmly about.

PapiRiver ships an update every 6 months, Supernova 2012 fortnightly. The most recent releases landed on October 8, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | PapiRiver | Supernova 2012 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (15 ratings)](https://appshunter.io/ios/app/papiriver/id289052548/reviews)** | [3.6 (20 ratings)](https://appshunter.io/ios/app/supernova-2012/id494537913/reviews) |
| Number of ratings | 15 | **20** |
| Positive reviews | 55.6% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 71 MB | 36 MB |
| Requires iOS | 14.0 | **3.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Yohei Iwasaki](https://appshunter.io/developer/285800498) | [U-Play Online](https://appshunter.io/developer/436781841) |

## What reviewers say

### PapiRiver

[App page](https://appshunter.io/ios/app/papiriver/id289052548)

Navigate Mr. Papi down a winding river by tilting your device. Avoid hitting the riverbanks to prevent being pushed back. The closer you get to the bottom edge, the higher your score.

**Highlights:** Tilt controls, River navigation, Score multiplier, Avoid obstacles, Endless runner style

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🚀 Simple and easy to pick up
- 💡 Unique river-based mechanics
- 😊 Nostalgic and charming character

**What reviewers complain about**

- 🐛 Sensitive controls and poor handling
- 🔨 Repetitive and lacking in depth
- 🎨 Outdated and unappealing graphics
- 🔋 Can cause eye strain after prolonged play

**Reported bugs**

- Frequent crashes and freezes
- Compatibility issues with newer devices
- Inconsistent performance and responsiveness

**Requested features**

- More game modes and levels
- Ability to save and track high scores
- Customization options for the character and environment
- Integration with social features and leaderboards


### Supernova 2012

[App page](https://appshunter.io/ios/app/supernova-2012/id494537913)

Embark on a thrilling space adventure to protect Earth from a cosmic prophecy. Navigate through a hazardous galaxy, dodging celestial bodies and obstacles for as long as possible. Compete with friends to achieve the highest survival time.

**Highlights:** Space survival gameplay, Dodge planets, meteors, and comets, Easy-to-use controls, Compete with friends, Save Earth from prophecy

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

**In-app purchases:** none


## Frequently asked questions

### Is PapiRiver free?

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

### Is Supernova 2012 free?

Supernova 2012 is free to download, with no in-app purchases.

### Which has better reviews, PapiRiver or Supernova 2012?

PapiRiver is rated higher. PapiRiver averages 4.8 out of 5 from 15 ratings, while Supernova 2012 averages 3.6 from 20 ratings.

### Do PapiRiver or Supernova 2012 have ads?

Neither PapiRiver nor Supernova 2012 shows ads.

### Which is updated more often, PapiRiver or Supernova 2012?

PapiRiver ships an update every 6 months, and Supernova 2012 fortnightly. Most recently, PapiRiver was updated on October 8, 2026 and Supernova 2012 on October 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.*