# Document Signer vs TODO

The clearest difference is review sentiment: Document Signer at 75% against TODO's 43%. Document Signer also leads on rating (4.7 vs 4.3). TODO's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Document Signer sells 4 in-app purchases, starting at $4.99 per 7 days and TODO sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Document Signer holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 26 and 20 respectively. Written reviews point the same way: 75% of Document Signer's written reviews are positive against 43% of TODO's.

Document Signer ships an update every 9 days, TODO every 5 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Document Signer | TODO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (26 ratings)](https://appshunter.io/ios/app/document-signer-simplesign/id6502412936/reviews)** | [4.3 (20 ratings)](https://appshunter.io/ios/app/todoto-do-list-and-planner/id6737353865/reviews) |
| Number of ratings | **26** | 20 |
| Positive reviews | **75.0% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 47 MB | 110 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zion Studios LLC](https://appshunter.io/developer/1685918923) | [Vage Alaverdian](https://appshunter.io/developer/1775977490) |

## What reviewers say

### Document Signer

[App page](https://appshunter.io/ios/app/document-signer-simplesign/id6502412936)

Easily sign PDFs, fill forms, and manage scanned documents. This app offers a free e-signature feature and a camera scanner. Upgrade to Pro for advanced editing tools, templates, and cloud syncing.

**Highlights:** Electronic document signing, PDF and image file signing, Camera scanner for documents, Document editing tools, Ready-to-use templates, Google Drive syncing, Local storage for privacy

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly Subscription | $4.99 | per 7 days |
| Pro Monthly Subscription | $12.99 | per month |
| Pro Yearly Subscription | $59.99 | per year |
| Lifetime SimpleSign Offer | $69.99 | one-time |


### TODO

[App page](https://appshunter.io/ios/app/todoto-do-list-and-planner/id6737353865)

This app helps you organize your life, prioritize tasks, and build consistent habits. Seamlessly integrate your to-do list with your calendar to boost productivity and achieve your goals. Take control of your day and reduce overwhelm.

**Highlights:** Organize tasks into projects, Prioritize important tasks, Calendar integration, Habit tracking, Progress monitoring

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Get full access to app | $29.99 | per year |
| Lifetime Premium | Free | one-time |
| Lifetime Premium | $79.99 | one-time |


## Frequently asked questions

### Is Document Signer free?

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

### Is TODO free?

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

### Which has better reviews, Document Signer or TODO?

Document Signer is rated higher. Document Signer averages 4.7 out of 5 from 26 ratings, while TODO averages 4.3 from 20 ratings.

### Do Document Signer or TODO have ads?

Neither Document Signer nor TODO shows ads.

### Which is updated more often, Document Signer or TODO?

Document Signer ships an update every 9 days, and TODO every 5 days. Most recently, Document Signer was updated on November 4, 2026 and TODO on October 30, 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.*