# Will It Fly? vs Juno

The clearest difference is review sentiment: Juno at 62% against Will It Fly?'s 17%. Juno also leads on rating (3.8 vs 3.0) and update cadence (monthly vs every 20 months). Will It Fly?'s advantage is in-app purchases (none vs 4). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Juno sells 4 one-off in-app purchases. Will It Fly? asks for nothing beyond the download.

Juno holds the better App Store score, 3.8 against 3.0. Both are backed by a comparable volume of ratings — 320 and 328 respectively. Written reviews point the same way: 17% of Will It Fly?'s written reviews are positive against 62% of Juno's.

Will It Fly? ships an update every 20 months, Juno monthly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Will It Fly? | Juno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (320 ratings)](https://appshunter.io/ios/app/will-it-fly/id390667943/reviews) | **[3.8 (328 ratings)](https://appshunter.io/ios/app/juno-new-origins/id6475594930/reviews)** |
| Number of ratings | 320 | **328** |
| Positive reviews | 17.3% of reviews | **61.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 165 MB | 412 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Fluik](https://appshunter.io/developer/341885018) | [Jundroo, LLC](https://appshunter.io/developer/311852133) |

## What reviewers say

### Will It Fly?

[App page](https://appshunter.io/ios/app/will-it-fly/id390667943)

Pilot a small aircraft, balancing cargo and passengers with safety. Navigate terrain and obstacles, pushing your plane's limits to earn points. Experience realistic aviation physics, including the impact of wind, altitude, and weight on performance.

**Highlights:** Realistic aviation physics, Cargo and passenger management, Terrain and obstacle avoidance, Aircraft performance simulation, Headwind mechanics, Upgradeable aircraft, Unlockable maps

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Fun and addictive gameplay mechanics
- 🎨 Nice graphics and visuals
- 🎵 Catchy music
- 💰 Free to play with affordable paid version
- 🧠 Educational value for learning weight/physics concepts

**What reviewers complain about**

- 😴 Repetitive and boring gameplay loop
- ⚠️ Unclear obstacle/background distinction
- 🎮 Too simplistic and easy
- ❌ Lacks meaningful player agency or skill
- 📊 Limited level variety and progression

**Reported bugs**

- App crashes frequently
- App fails to open/launch
- Game freezes during gameplay
- Crashes after 1-2 levels
- UI elements blocked by ads preventing interaction

**Requested features**

- More levels and content
- Actual flight controls (velocity, flaps, etc.)
- Tilt/motion control implementation
- Metric measurement option
- Better level progression system


### Juno

[App page](https://appshunter.io/ios/app/juno-new-origins/id6475594930)

Build and test rockets, planes, and cars with realistic physics in a 3D aerospace sandbox. Progress through a career mode, unlock new technology, and share your creations with a global community.

**Highlights:** 3D aerospace sandbox, Realistic physics simulation, Career mode with tech tree, Customizable part resizing and reshaping, Download and share user-created crafts, Realistic orbit simulation, Interactive tutorials

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Engineer Bundle | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Sandbox Bundle | $2.99 | one-time |
| Career Bundle | $4.99 | one-time |

**What reviewers like**

- 🚀 Great graphics
- 👍 Interesting and fun gameplay
- 🚀 Impressive 3D simulation
- 👍 Detailed rocket/plane building
- 🚀 Realistic physics

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 🔧 Complicated controls and UI, especially on mobile
- 💰 Paywall for many features
- 🔧 Lack of tutorials or guidance for beginners
- 🔧 Difficult to delete or modify existing builds

**Reported bugs**

- Engines not igniting properly
- Inability to restore purchases
- Sandbox mode missing key parts
- Severe performance issues on some devices
- Inconsistent part movement and attachment

**Requested features**

- Add more plane and rocket parts
- Improve mobile optimization and controls
- Implement a more comprehensive tutorial system
- Add a 'delete all' or 'clear' option
- Introduce a free sandbox mode with all features unlocked


## Frequently asked questions

### Is Will It Fly? free?

Will It Fly? is free to download, with no in-app purchases.

### Is Juno free?

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

### Which has better reviews, Will It Fly? or Juno?

Juno is rated higher. Will It Fly? averages 3.0 out of 5 from 320 ratings, while Juno averages 3.8 from 328 ratings.

### Do Will It Fly? or Juno have ads?

Both Will It Fly? and Juno show ads.

### Which is updated more often, Will It Fly? or Juno?

Will It Fly? ships an update every 20 months, and Juno monthly. Most recently, Will It Fly? was updated on November 1, 2026 and Juno on November 8, 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.*