# Professor Doctor Jetpack vs Mighty Calico

The clearest difference is review sentiment: Professor Doctor Jetpack at 93% against Mighty Calico's 33%. Professor Doctor Jetpack also leads on rating (4.6 vs 1.8) and ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Professor Doctor Jetpack sells 2 one-off in-app purchases and Mighty Calico 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 1.8. That said, the two scores are not equally well evidenced: Professor Doctor Jetpack has 99 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 93% of Professor Doctor Jetpack's written reviews are positive against 33% of Mighty Calico's.

## The numbers

| Metric | Professor Doctor Jetpack | Mighty Calico |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (99 ratings)](https://appshunter.io/ios/app/professor-doctor-jetpack/id6449432798/reviews)** | [1.8 (9 ratings)](https://appshunter.io/ios/app/mighty-calico/id6478106521/reviews) |
| Number of ratings | **99** | 9 |
| Positive reviews | **92.9% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 276 MB | 1.7 GB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Roflcopter Ink GmbH](https://appshunter.io/developer/1365602157) | [Coco Play](https://appshunter.io/developer/654657050) |

## 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 |


### Mighty Calico

[App page](https://appshunter.io/ios/app/mighty-calico/id6478106521)

Embark on an action-packed RPG adventure through a mystical realm. Collect boosters, upgrade heroes, and battle evil enemies in a quest to save the world. Master unique skills and survival strategies to overcome challenges and craft your own epic story.

**Highlights:** Unique hero skills and survival strategy, Explore diverse realms and dungeons, Upgrade heroes with powerful weapons, Battle menacing villains, Collect boosters and rewards, Craft your own epic story

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Discount Launch | $3.99 | one-time |


## Frequently asked questions

### Is Professor Doctor Jetpack free?

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

### Is Mighty Calico free?

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

### Which has better reviews, Professor Doctor Jetpack or Mighty Calico?

Professor Doctor Jetpack is rated higher. Professor Doctor Jetpack averages 4.6 out of 5 from 99 ratings, while Mighty Calico averages 1.8 from 9 ratings.

### Do Professor Doctor Jetpack or Mighty Calico have ads?

Mighty Calico shows ads; Professor Doctor Jetpack does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*