# SMAPP vs GradePilot

The clearest difference is in-app purchases: SMAPP at none against GradePilot's 3. SMAPP also leads on iOS requirement (15.6 vs 17.6). GradePilot's advantage is update cadence (every 11 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. GradePilot sells 3 in-app purchases, starting at $2.99 per month. SMAPP asks for nothing beyond the download.

SMAPP ships an update every 2 months, GradePilot every 11 days. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SMAPP | GradePilot |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Size | 9 MB | 8 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [St. Mary's School Ascot](https://appshunter.io/developer/1213342184) | [Josh Bradley](https://appshunter.io/developer/1876041184) |

## What reviewers say

### SMAPP

[App page](https://appshunter.io/ios/app/smapp/id1213342185)

**Features:** macOS Compatibility

**In-app purchases:** none


### GradePilot

[App page](https://appshunter.io/ios/app/gradepilot-grade-calculator/id6758963810)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GradePilot Pro – Monthly | $2.99 | per month |
| GradePilot Pro Yearly | $17.99 | per year |
| Unlock 1 Extra Deck Slot | $0.99 | one-time |


## Frequently asked questions

### Is SMAPP free?

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

### Is GradePilot free?

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

### Do SMAPP or GradePilot have ads?

Neither SMAPP nor GradePilot shows ads.

### Which is updated more often, SMAPP or GradePilot?

SMAPP ships an update every 2 months, and GradePilot every 11 days. Most recently, SMAPP was updated on October 26, 2026 and GradePilot on October 9, 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.*