# Professor Doctor Jetpack vs Shadow Trick

The clearest difference is rating: Professor Doctor Jetpack at 4.6 against Shadow Trick's 4.0. Professor Doctor Jetpack also leads on review sentiment (93% vs 68%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Professor Doctor Jetpack sells 2 one-off in-app purchases and Shadow Trick sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Professor Doctor Jetpack holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 99 and 34 respectively. Written reviews point the same way: 93% of Professor Doctor Jetpack's written reviews are positive against 68% of Shadow Trick's.

## The numbers

| Metric | Professor Doctor Jetpack | Shadow Trick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (99 ratings)](https://appshunter.io/ios/app/professor-doctor-jetpack/id6449432798/reviews)** | [4.0 (34 ratings)](https://appshunter.io/ios/app/shadow-trick/id6479749281/reviews) |
| Number of ratings | **99** | 34 |
| Positive reviews | **92.9% of reviews** | 67.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 276 MB | 21 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Roflcopter Ink GmbH](https://appshunter.io/developer/1365602157) | [Gionathan Pesaresi](https://appshunter.io/developer/774933633) |

## What reviewers say

### Professor Doctor Jetpack

[App page](https://appshunter.io/ios/app/professor-doctor-jetpack/id6449432798)

Navigate a treacherous cave system using a physics-based jetpack. Master its controls to overcome deadly traps, enemies, and challenging bosses across over 85 handcrafted levels. Save the world from a lurking threat.

**Highlights:** Physics-based jetpack control, 85+ handcrafted levels, Atmospheric pixel art, Challenging bosses, Unlockable and upgradable equipment, Casual mode available

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piggy Bank | $1.99 | one-time |
| Unlock All Levels | $4.99 | one-time |


### Shadow Trick

[App page](https://appshunter.io/ios/app/shadow-trick/id6479749281)

Transform into a shadow to navigate a castle filled with challenges. Solve puzzles, overcome enemies, and defeat bosses in this unique platformer. Master your shadow form to progress through over 20 levels.

**Highlights:** Shadow transformation gameplay, Castle-themed levels, Enemy encounters, Boss battles, 20+ challenging levels, Charming music

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |

**What reviewers like**

- 💡 Unique shadow transformation mechanic
- 👍 Visually charming 16-bit aesthetic
- 🚀 Clever puzzle platforming challenges
- 👍 Enjoyable gameplay experience

**What reviewers complain about**

- 🐛 Control issues with the controller getting stuck
- 🐛 Bugs in specific levels causing screen shaking
- 🐛 Bugs with boss battles not triggering rewards
- 🐛 Lag spikes on iOS


## Frequently asked questions

### Is Professor Doctor Jetpack free?

Professor Doctor Jetpack is free to download, with in-app purchases available.

### Is Shadow Trick free?

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

### Which has better reviews, Professor Doctor Jetpack or Shadow Trick?

Professor Doctor Jetpack is rated higher. Professor Doctor Jetpack averages 4.6 out of 5 from 99 ratings, while Shadow Trick averages 4.0 from 34 ratings.

### Do Professor Doctor Jetpack or Shadow Trick have ads?

Neither Professor Doctor Jetpack nor Shadow Trick shows ads.

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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.*