# Head Copy vs Stellar Math

The clearest difference is review sentiment: Stellar Math at 100% against Head Copy's 25%. Stellar Math also leads on rating (5.0 vs 3.5). Head Copy's advantage is update cadence (weekly vs every 8 months) and ratings volume (13 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Head Copy sells 2 in-app purchases, starting at $3.99 per month and Stellar Math sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Stellar Math holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Head Copy has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of Head Copy's written reviews are positive against 100% of Stellar Math's.

Head Copy ships an update weekly, Stellar Math every 8 months. The most recent releases landed on September 11, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | Head Copy | Stellar Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (13 ratings)](https://appshunter.io/ios/app/head-copy/id6751758685/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stellar-math/id6753595457/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 8 MB | 113 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CCE3D LLC](https://appshunter.io/developer/1553009036) | [Matthew Leonard](https://appshunter.io/developer/522479113) |

## What reviewers say

### Head Copy

[App page](https://appshunter.io/ios/app/head-copy/id6751758685)

Master Morse code with realistic QSO simulations and professional training modes. Practice with authentic callsigns, radio conditions, and contest simulations. Ideal for amateur radio operators looking to improve their CW skills.

**Highlights:** Realistic QSO simulator with real callsigns, Professional training modes (POTA, SKCC, Contest), Authentic radio experience with QSB, QRN, and vintage effects, Adjustable WPM speeds (5-50 WPM), CarPlay integration for practice on the go, Background learning with sleep timer

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Head Copy Premium Monthly | $3.99 | per month |
| Head Copy Premium Yearly | $39.99 | per year |


### Stellar Math

[App page](https://appshunter.io/ios/app/stellar-math/id6753595457)

Master math with an AI tutor that adapts to your learning style and pace. Get instant, step-by-step solutions to problems by snapping a photo and engage with a 24/7 AI chat for clear explanations. Track your progress and build confidence from basic arithmetic to advanced calculus.

**Highlights:** AI-powered step-by-step solutions, Photo problem solver, Interactive AI tutor chat, Personalized study plans, Progress tracking and analytics, Comprehensive math topic coverage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Math Pro | $9.99 | per month |
| Stellar Math Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is Head Copy free?

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

### Is Stellar Math free?

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

### Which has better reviews, Head Copy or Stellar Math?

Stellar Math is rated higher. Head Copy averages 3.5 out of 5 from 13 ratings, while Stellar Math averages 5.0 from 1 ratings.

### Do Head Copy or Stellar Math have ads?

Neither Head Copy nor Stellar Math shows ads.

### Which is updated more often, Head Copy or Stellar Math?

Head Copy ships an update weekly, and Stellar Math every 8 months. Most recently, Head Copy was updated on September 11, 2026 and Stellar Math on August 4, 2026.

---

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