# Morphy! vs Intergalactic Algebra

The clearest difference is rating: Intergalactic Algebra at 4.8 against Morphy!'s 4.3. Intergalactic Algebra also leads on update cadence (every 3 weeks vs every 2 months) and review sentiment (100% vs 90%). Morphy!'s advantage is in-app purchases (none vs 10) and iOS requirement (7.0 vs 13.0). On price, ratings volume and ads there is nothing between them.

Both are free to download. Intergalactic Algebra sells 10 one-off in-app purchases. Morphy! asks for nothing beyond the download.

Intergalactic Algebra holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 12 and 6 respectively. Written reviews point the same way: 90% of Morphy!'s written reviews are positive against 100% of Intergalactic Algebra's.

Morphy! ships an update every 2 months, Intergalactic Algebra every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Morphy! | Intergalactic Algebra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (12 ratings)](https://appshunter.io/ios/app/morphy/id1033580915/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/intergalactic-algebra/id1550524246/reviews)** |
| Number of ratings | **12** | 6 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 491 MB | 280 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Smithsonian Institution](https://appshunter.io/developer/370564865) | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) |

## What reviewers say

### Morphy!

[App page](https://appshunter.io/ios/app/morphy/id1033580915)

Embark on an adventure to find a lost alien crew on a strange planet. Discover creatures with helpful external traits to aid survival and repair a spaceship. This life science game teaches about animal structures and their functions for survival and behavior.

**Highlights:** Locate missing alien crew members, Discover creatures with survival traits, Learn about animal external structures, Three saved game profiles, Robot sidekick for tips, Printable/savable images

**In-app purchases:** none


### Intergalactic Algebra

[App page](https://appshunter.io/ios/app/intergalactic-algebra/id1550524246)

Engage with algebra through a collection of space-themed games. Solve mathematical problems to launch rockets and advance your skills. The app aligns with Common Core standards and offers optional reports for progress analysis.

**Highlights:** Algebraic problem-solving, Rocket launching gameplay, Common Core aligned math, Proficiency assessment, Optional progress reports, Rewarding gameplay

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Factoring Rocket Report | $2.99 | one-time |
| Functions Rocket Report | $2.99 | one-time |
| Addition Subtraction Report | $2.99 | one-time |
| Multiples of Ten Report | $2.99 | one-time |
| Num Of Solutions Report | $2.99 | one-time |
| Quadratics Rocket Report | $2.99 | one-time |
| Rates of Change Report | $2.99 | one-time |
| Word Problems Rocket Report | $2.99 | one-time |
| Rocket Trivia Rocket Report | $2.99 | one-time |
| Progressions Report | $2.99 | one-time |


## Frequently asked questions

### Is Morphy! free?

Morphy! is free to download, with no in-app purchases.

### Is Intergalactic Algebra free?

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

### Which has better reviews, Morphy! or Intergalactic Algebra?

Intergalactic Algebra is rated higher. Morphy! averages 4.3 out of 5 from 12 ratings, while Intergalactic Algebra averages 4.8 from 6 ratings.

### Do Morphy! or Intergalactic Algebra have ads?

Neither Morphy! nor Intergalactic Algebra shows ads.

### Which is updated more often, Morphy! or Intergalactic Algebra?

Morphy! ships an update every 2 months, and Intergalactic Algebra every 3 weeks. Most recently, Morphy! was updated on November 2, 2026 and Intergalactic Algebra on November 3, 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.*