# Authenticator for Uphold vs Document Signer .

The clearest difference is iOS requirement: Authenticator for Uphold at 13.0 against Document Signer .'s 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Authenticator for Uphold sells 5 in-app purchases, starting at $4.99 per 7 days and Document Signer . sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Authenticator for Uphold ships an update every 2 weeks, Document Signer . every 3 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Authenticator for Uphold | Document Signer . |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 70 MB | 37 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SBE Ide Ct LLC](https://appshunter.io/developer/1839175432) | [Alex Harris](https://appshunter.io/developer/1834130687) |

## What reviewers say

### Authenticator for Uphold

[App page](https://appshunter.io/ios/app/authenticator-for-uphold/id6752381243)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Document Signer .

[App page](https://appshunter.io/ios/app/document-signer/id6759598757)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Authenticator for Uphold free?

Authenticator for Uphold is free to download, with in-app purchases available.

### Is Document Signer . free?

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

### Do Authenticator for Uphold or Document Signer . have ads?

Neither Authenticator for Uphold nor Document Signer . shows ads.

### Which is updated more often, Authenticator for Uphold or Document Signer .?

Authenticator for Uphold ships an update every 2 weeks, and Document Signer . every 3 weeks. Most recently, Authenticator for Uphold was updated on October 3, 2026 and Document Signer . on October 10, 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.*