# eSign vs Listen IQ

The clearest difference is in-app purchases: Listen IQ at none against eSign's 3. Listen IQ also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. eSign sells 3 in-app purchases, starting at $4.99 per 7 days. Listen IQ asks for nothing beyond the download.

eSign ships an update fortnightly, Listen IQ every 11 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | eSign | Listen IQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Size | 29 MB | 57 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conteza LLC](https://appshunter.io/developer/1789506252) | [Y2Z LABS PRIVATE LIMITED](https://appshunter.io/developer/1627475014) |

## What reviewers say

### eSign

[App page](https://appshunter.io/ios/app/esign-sign-pdf-documents/id6745473764)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| E Signature | $4.99 | per 7 days |
| E Signature | $9.99 | per month |
| E Signature | $34.99 | per year |


### Listen IQ

[App page](https://appshunter.io/ios/app/listen-iq/id6755278320)

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

**In-app purchases:** none


## Frequently asked questions

### Is eSign free?

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

### Is Listen IQ free?

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

### Do eSign or Listen IQ have ads?

Neither eSign nor Listen IQ shows ads.

### Which is updated more often, eSign or Listen IQ?

eSign ships an update fortnightly, and Listen IQ every 11 days. Most recently, eSign was updated on October 30, 2026 and Listen IQ on October 28, 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.*