# Intergalactic Algebra vs Pyralinks

The clearest difference is in-app purchases: Pyralinks at none against Intergalactic Algebra's 10. Pyralinks also leads on ratings volume (63 vs 6) and chart position (#165 vs unranked). Intergalactic Algebra's advantage is ads (none vs shown) and review sentiment (100% vs 83%). On price, rating, update cadence and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Intergalactic Algebra against 4.7 for Pyralinks. That said, the two scores are not equally well evidenced: Pyralinks has 63 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 100% of Intergalactic Algebra's written reviews are positive against 83% of Pyralinks's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on June 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Intergalactic Algebra | Pyralinks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6 ratings)](https://appshunter.io/ios/app/intergalactic-algebra/id1550524246/reviews)** | [4.7 (63 ratings)](https://appshunter.io/ios/app/pyralinks-pyramid-puzzles/id6754192391/reviews) |
| Number of ratings | 6 | **63** |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | — | **#165** |
| Size | 280 MB | 60 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Intergalactic Education LLC](https://appshunter.io/developer/1364648815) | [TMBoyz LLC](https://appshunter.io/developer/1752865944) |

## What reviewers say

### 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 |


### Pyralinks

[App page](https://appshunter.io/ios/app/pyralinks-pyramid-puzzles/id6754192391)

**Currently charting:** #165 Top Free · Family (US App Store)

Engage your logic and intuition with a unique puzzle system based on building pyramids from tiles. Discover hidden patterns in language and math-based challenges. Future updates promise more diverse puzzle types.

**Highlights:** Unique pyramid-based puzzle system, Daily puzzles, Clean visuals and calm flow, Reasoning and intuition challenges, Language and math puzzles, Tile dragging and arrangement

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

**In-app purchases:** none


## Frequently asked questions

### Is Intergalactic Algebra free?

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

### Is Pyralinks free?

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

### Which has better reviews, Intergalactic Algebra or Pyralinks?

Intergalactic Algebra is rated higher. Intergalactic Algebra averages 4.8 out of 5 from 6 ratings, while Pyralinks averages 4.7 from 63 ratings.

### Do Intergalactic Algebra or Pyralinks have ads?

Pyralinks shows ads; Intergalactic Algebra does not.

### Which is updated more often, Intergalactic Algebra or Pyralinks?

Intergalactic Algebra ships an update every 3 weeks, and Pyralinks every 3 weeks. Most recently, Intergalactic Algebra was updated on June 5, 2026 and Pyralinks on September 30, 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.*