# GramAI vs Helper One

The clearest difference is in-app purchases: GramAI at none against Helper One's 4. GramAI also leads on update cadence (every 4 days vs every 9 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Helper One sells 4 in-app purchases, starting at $17.99 per month. GramAI asks for nothing beyond the download.

GramAI ships an update every 4 days, Helper One every 9 days. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | GramAI | Helper One |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Size | 69 MB | 91 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ravi Kumar Singh](https://appshunter.io/developer/1833900066) | [Peter Dove](https://appshunter.io/developer/359728246) |

## What reviewers say

### GramAI

[App page](https://appshunter.io/ios/app/gramai/id6759402630)

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

**In-app purchases:** none


### Helper One

[App page](https://appshunter.io/ios/app/helper-one/id6759523720)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bring Your Own Key | $17.99 | per month |
| Pro | $29.99 | per month |
| Pro "Max 5x" | $59.99 | per month |
| Pro "Max 20x" | $124.99 | per month |


## Frequently asked questions

### Is GramAI free?

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

### Is Helper One free?

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

### Do GramAI or Helper One have ads?

Neither GramAI nor Helper One shows ads.

### Which is updated more often, GramAI or Helper One?

GramAI ships an update every 4 days, and Helper One every 9 days. Most recently, GramAI was updated on October 25, 2026 and Helper One on October 27, 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.*