# effiRoll vs GrantCentral AI

The clearest difference is in-app purchases: effiRoll at none against GrantCentral AI's 2. effiRoll also leads on update cadence (every 2 weeks vs every 5 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. GrantCentral AI sells 2 in-app purchases, starting at $19.99 per month. effiRoll asks for nothing beyond the download.

effiRoll ships an update every 2 weeks, GrantCentral AI every 5 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | effiRoll | GrantCentral AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 42 MB | 20 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [EFFITRAC SOLUTIONS INDIA PRIVATE LIMITED](https://appshunter.io/developer/1398931367) | [Jeremy Paige](https://appshunter.io/developer/1882229160) |

## What reviewers say

### effiRoll

[App page](https://appshunter.io/ios/app/effiroll/id1439059494)

**Features:** macOS Compatibility

**In-app purchases:** none


### GrantCentral AI

[App page](https://appshunter.io/ios/app/grantcentral-ai/id6760277890)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $19.99 | per month |
| Business or Agency | $149.99 | per year |


## Frequently asked questions

### Is effiRoll free?

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

### Is GrantCentral AI free?

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

### Do effiRoll or GrantCentral AI have ads?

Neither effiRoll nor GrantCentral AI shows ads.

### Which is updated more often, effiRoll or GrantCentral AI?

effiRoll ships an update every 2 weeks, and GrantCentral AI every 5 weeks. Most recently, effiRoll was updated on October 5, 2026 and GrantCentral AI on October 7, 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.*