# Unpossible vs Alto's Adventure

The clearest difference is update cadence: Alto's Adventure at every 4 months against Unpossible's every 30 months. Alto's Adventure also leads on chart position (#5 vs #121) and device support (4 vs 2). Unpossible's advantage is price ($1.99 vs $4.99). On rating, review sentiment, ratings volume and ads there is nothing between them.

Unpossible costs $1.99 and Alto's Adventure $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Unpossible against 4.6 for Alto's Adventure. Both are backed by a comparable volume of ratings — 905 and 2.2K respectively. Written reviews are what separate them: 81% of Unpossible's written reviews are positive against 78% of Alto's Adventure's.

Unpossible ships an update every 30 months, Alto's Adventure every 4 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Unpossible | Alto's Adventure |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | **[4.6 (905 ratings)](https://appshunter.io/ios/app/unpossible/id583577503/reviews)** | [4.6 (2.2K ratings)](https://appshunter.io/ios/app/altos-adventure/id950812012/reviews) |
| Number of ratings | 905 | **2.2K** |
| Positive reviews | **80.8% of reviews** | 78.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 4 months** |
| Monetization | Paid | Paid |
| Best chart rank | #121 | **#5** |
| Size | 147 MB | 276 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple TV** |
| Age rating | +4 | 9+ |
| Developer | [Acceleroto](https://appshunter.io/developer/292024387) | [Snowman](https://appshunter.io/developer/524873456) |

## What reviewers say

### Unpossible

[App page](https://appshunter.io/ios/app/unpossible/id583577503)

**Currently charting:** #121 Top Paid · Racing (US App Store)

This challenging game tests your reflexes, memory, and skills with relentless obstacles. Master different gameplay levels, from a simple introduction to hardcore challenges, or relax in a no-death mode. It's designed for intuitive control across touch, tilt, and external controllers.

**Highlights:** Skill and reflex testing, Multiple difficulty levels (Simplicity, Futile, Ultra), Daily gameplay levels, Zen 'Cruise' mode, Intuitive touch, tilt, and controller support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Excellent graphics and visuals
- 🎮 Smooth and responsive controls
- 🎶 Great soundtrack and audio
- 🕹️ Challenging and addictive gameplay
- 💰 Good value for money

**What reviewers complain about**

- 🐛 Occasional crashes or performance issues
- 🎨 Limited color/customization options
- 🕹️ Extremely challenging, may be frustrating for some
- 🔇 Music/sound effects not working for some users

**Reported bugs**

- Music/sound effects not working
- Compatibility issues with certain devices or iOS versions
- Occasional crashes or performance problems

**Requested features**

- Add pause button or resume functionality
- Introduce new levels, tracks, or gameplay modes
- Allow users to customize colors or background
- Improve compatibility with newer devices/iOS versions


### Alto's Adventure

[App page](https://appshunter.io/ios/app/altos-adventure/id950812012)

**Currently charting:** #5 Top Paid · Sports, #32 Top Paid · Action, #92 Top Paid · Games, #143 Top Paid, #178 Top Grossing · Sports (US App Store)

Embark on an endless snowboarding journey across stunning alpine landscapes. Rescue llamas, perform tricks, and overcome obstacles in a visually captivating and tranquil experience. Discover unique characters and dynamic weather for a constantly evolving adventure.

**Highlights:** Physics-based gameplay, Procedurally generated terrain, Dynamic lighting and weather, One-button trick system, Combo system, 180 handcrafted goals, Unique snowboarders

**Features:** Game Controller support

**In-app purchases:** none

**What reviewers like**

- 🌄 Beautiful graphics and visuals
- 🎶 Relaxing and soothing soundtrack
- 🧘‍♀️ Calming and zen-like gameplay
- 🔓 No ads or in-app purchases
- 🕹️ Simple and intuitive controls

**What reviewers complain about**

- 🤕 Frustrating difficulty spikes
- 🔍 Obstacles can be hard to see
- 🤯 Wingsuit activation issues
- 💰 Expensive for a mobile game

**Reported bugs**

- Game crashes or freezes on certain devices
- Achievements not unlocking properly
- Inconsistent performance and frame rate issues

**Requested features**

- Add more characters and customization options
- Introduce new gameplay modes or biomes
- Allow skipping of difficult challenges
- Improve visibility and readability of UI elements
- Provide more control over the wingsuit functionality


## Frequently asked questions

### Is Unpossible free?

Unpossible costs $1.99, with no in-app purchases.

### Is Alto's Adventure free?

Alto's Adventure costs $4.99, with no in-app purchases.

### Which has better reviews, Unpossible or Alto's Adventure?

Unpossible is rated higher. Unpossible averages 4.6 out of 5 from 905 ratings, while Alto's Adventure averages 4.6 from 2.2K ratings.

### Do Unpossible or Alto's Adventure have ads?

Neither Unpossible nor Alto's Adventure shows ads.

### Which is updated more often, Unpossible or Alto's Adventure?

Unpossible ships an update every 30 months, and Alto's Adventure every 4 months. Most recently, Unpossible was updated on October 26, 2026 and Alto's Adventure on October 28, 2026.

### Which is more popular, Unpossible or Alto's Adventure?

Unpossible currently peaks at #121 in the App Store charts, and Alto's Adventure at #5. Chart position reflects recent download velocity rather than total install base.

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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.*