# ESigner.App vs Antigravvity Dev AI Assistant

ESigner.App and Antigravvity Dev AI Assistant are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. ESigner.App sells 2 in-app purchases, starting at $4.99 per 7 days and Antigravvity Dev AI Assistant sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | ESigner.App | Antigravvity Dev AI Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 19 MB | 14 MB |
| Requires iOS | **16** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Clark](https://appshunter.io/developer/1842128870) | [AI Chat & Bot Learning Guides Studio](https://appshunter.io/developer/1876532846) |

## What reviewers say

### ESigner.App

[App page](https://appshunter.io/ios/app/esignerapp/id6753013885)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per 7 days |
| Sign Smarter, Work Faster | $4.99 | per 7 days |


### Antigravvity Dev AI Assistant

[App page](https://appshunter.io/ios/app/antigravvity-dev-ai-assistant/id6758463366)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assistant Weekly Trial Promo | $5.99 | per 7 days |


## Frequently asked questions

### Is ESigner.App free?

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

### Is Antigravvity Dev AI Assistant free?

Antigravvity Dev AI Assistant is free to download, with in-app purchases available.

### Do ESigner.App or Antigravvity Dev AI Assistant have ads?

Neither ESigner.App nor Antigravvity Dev AI Assistant shows ads.

---

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