# Stack AR vs Rad Trails!

The clearest difference is rating: Rad Trails! at 4.6 against Stack AR's 3.8. Rad Trails! also leads on update cadence (every 2 months vs every 4 months). Stack AR's advantage is ratings volume (2.1K vs 575). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Stack AR sells 1 one-off in-app purchase and Rad Trails! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Rad Trails! holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 2.1K and 575 respectively. Written reviews point the same way: 32% of Stack AR's written reviews are positive against 34% of Rad Trails!'s.

Stack AR ships an update every 4 months, Rad Trails! every 2 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Stack AR | Rad Trails! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (2.1K ratings)](https://appshunter.io/ios/app/stack-ar/id1269638287/reviews) | **[4.6 (575 ratings)](https://appshunter.io/ios/app/rad-trails/id1435047211/reviews)** |
| Number of ratings | **2.1K** | 575 |
| Positive reviews | 32.4% of reviews | **34.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 215 MB | 49 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ketchapp](https://appshunter.io/developer/528065807) | [Daniel Grönlund](https://appshunter.io/developer/331459387) |

## What reviewers say

### Stack AR

[App page](https://appshunter.io/ios/app/stack-ar/id1269638287)

Build towering structures by stacking blocks in an augmented reality environment. Compete globally for the highest score with simple, beautiful graphics.

**Highlights:** Augmented Reality gameplay, Block stacking mechanics, Global high score competition, Simple and beautiful graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Challenging and fun
- 🎨 Variety of colors and themes
- 🕹️ Addictive gameplay
- 🔍 Satisfying AR experience
- 💻 Works well on newer devices

**What reviewers complain about**

- 🔍 AR not compatible with older devices
- 📺 Intrusive ads
- 🔋 Battery-draining
- 🐛 Bugs and glitches
- 💰 Paid version still has ads

**Reported bugs**

- AR mode not working
- Game freezing and crashing
- Ads triggering accidentally

**Requested features**

- Ability to pick unlocked skins
- Flashlight mode for AR
- Support for more devices
- Reduce ad frequency


### Rad Trails!

[App page](https://appshunter.io/ios/app/rad-trails/id1435047211)

Compete in vibrant, neon-themed motocross races on over 40 tracks across 7 locations. Master realistic physics, perform tricks for boosts, and join teams for online competitions. Challenge yourself in ghost mode or enjoy the catchy soundtrack.

**Highlights:** 40+ tracks in 7 locations, Ghost Mode for personal bests, Realistic 2D motorcycle physics, Team-based online competitions, Perform tricks for speed boosts, Catchy original music

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $3.99 | one-time |

**What reviewers like**

- 🎨 Vibrant colors and aesthetically pleasing visual design
- 😌 Relaxing and satisfying gameplay experience
- 🏔️ Creative hill carving and level design
- 🎮 Fun racing mechanics that pass the time
- ✨ Clean UI and polished presentation

**What reviewers complain about**

- 🐛 Frequent app crashes on startup and during gameplay
- 🎮 Questionable control mechanics (drag button instead of arrows)
- 📊 Leaderboard cheating issues
- 🔄 Level unlock bugs and progression issues
- 🔇 Missing sound effects for a racing game

**Reported bugs**

- App crashes immediately on level load
- Game crashes during race entry
- Loading loop that prevents gameplay
- Stuck on 'Rad Trails' page
- Level unlock failures despite winning races

**Requested features**

- Bike selection and customization options
- Sound effects and improved audio design
- Mission system and progression goals
- Bike upgrade mechanics
- Arrow-based controls instead of drag mechanics


## Frequently asked questions

### Is Stack AR free?

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

### Is Rad Trails! free?

Rad Trails! is free to download, with in-app purchases available.

### Which has better reviews, Stack AR or Rad Trails!?

Rad Trails! is rated higher. Stack AR averages 3.8 out of 5 from 2.1K ratings, while Rad Trails! averages 4.6 from 575 ratings.

### Do Stack AR or Rad Trails! have ads?

Both Stack AR and Rad Trails! show ads.

### Which is updated more often, Stack AR or Rad Trails!?

Stack AR ships an update every 4 months, and Rad Trails! every 2 months. Most recently, Stack AR was updated on October 15, 2026 and Rad Trails! on October 12, 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.*