# Radius Learning vs GradePilot

The clearest difference is device support: Radius Learning at 3 against GradePilot's 1. Radius Learning also leads on iOS requirement (15.2 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Radius Learning sells 1 one-off in-app purchase and GradePilot sells 3 in-app purchases, starting at $1.49 per 7 days. Whichever you choose, the download price is not the number that matters.

Radius Learning ships an update every 2 months, GradePilot every 6 weeks. The most recent releases landed on September 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Radius Learning | GradePilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gradepilot-assignment-tracker/id6751116863/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Freemium |
| Size | 111 MB | 27 MB |
| Requires iOS | **15.2** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RADIUS OPERATIONS GROUP LLC](https://appshunter.io/developer/1833180766) | [Otter Ridge Software, LLC](https://appshunter.io/developer/1825462213) |

## What reviewers say

### Radius Learning

[App page](https://appshunter.io/ios/app/radius-learning/id6751029614)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Radius Learning | $9.99 | one-time |


### GradePilot

[App page](https://appshunter.io/ios/app/gradepilot-assignment-tracker/id6751116863)

Manage your academic life with this comprehensive planner and GPA calculator. Track assignments, grades, and study sessions. Stay organized and stress-free throughout your school career.

**Highlights:** Grade Calculator, GPA Calculator, Study Timer, Assignment Tracker, Class Schedule, Private & Offline Data

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GradePilot Plus Weekly | $1.49 | per 7 days |
| GradePilot Plus Monthly | $3.99 | per month |
| GradePilot Plus Annual | $19.99 | per year |


## Frequently asked questions

### Is Radius Learning free?

Radius Learning is free to download, with in-app purchases available.

### Is GradePilot free?

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

### Do Radius Learning or GradePilot have ads?

Neither Radius Learning nor GradePilot shows ads.

### Which is updated more often, Radius Learning or GradePilot?

Radius Learning ships an update every 2 months, and GradePilot every 6 weeks. Most recently, Radius Learning was updated on September 16, 2026 and GradePilot on September 8, 2026.

---

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