# Productify vs Document Signer

The clearest difference is ratings volume: Productify at 493 against Document Signer's 26. Document Signer's advantage is rating (4.7 vs 4.5) and iOS requirement (15.1 vs 17.2). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Productify sells 9 in-app purchases, starting at $4.99 per 7 days and Document Signer sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Document Signer holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Productify has 493 ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 82% of Productify's written reviews are positive against 75% of Document Signer's, so the app with the better star average is not the one people write more warmly about.

Productify ships an update weekly, Document Signer every 9 days. The most recent releases landed on October 2, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Productify | Document Signer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (493 ratings)](https://appshunter.io/ios/app/productify-habit-tracker/id1389900237/reviews) | **[4.7 (26 ratings)](https://appshunter.io/ios/app/document-signer-simplesign/id6502412936/reviews)** |
| Number of ratings | **493** | 26 |
| Positive reviews | **81.9% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Freemium | Freemium |
| Size | 112 MB | 47 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DEDUCTIFY, LLC](https://appshunter.io/developer/1380790328) | [Zion Studios LLC](https://appshunter.io/developer/1685918923) |

## What reviewers say

### Productify

[App page](https://appshunter.io/ios/app/productify-habit-tracker/id1389900237)

This app helps you build and track habits with personalized insights and motivational tools. Monitor progress, log moods, and stay on track with customizable widgets and AI coaching. Your data is kept private and stored locally.

**Highlights:** Goal setting and tracking, Intuitive progress visualization, AI Progress Coach, Local data privacy, Customizable habits, Live Activity support, Mood tracking, Widgets and Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $4.99 | per month |
| 7 Days Free Trial | $12.99 | per 7 days |
| Yearly Premium Discount | $12.99 | per year |
| Yearly Premium | $19.99 | per year |
| Yearly Premium | $19.99 | per year |
| 7 Days Free Trial | $19.99 | per year |
| One Time | $5.99 | one-time |
| Productify Pro | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth performance
- 💡 Customizable habits
- 📊 Helpful progress tracking
- 🔔 Useful reminders

**What reviewers complain about**

- 🔒 Privacy concerns
- 🔐 Paywall for full functionality
- 🐛 Bugs and glitches
- 🔍 Limited free features

**Reported bugs**

- Habits disappearing or not syncing
- Notification issues
- Freezing or lagging on some devices

**Requested features**

- More customization options
- Ability to rearrange habits
- Improved notification system
- Export data functionality


### 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 |


## Frequently asked questions

### Is Productify free?

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

### Is Document Signer free?

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

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

Document Signer is rated higher. Productify averages 4.5 out of 5 from 493 ratings, while Document Signer averages 4.7 from 26 ratings.

### Do Productify or Document Signer have ads?

Neither Productify nor Document Signer shows ads.

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

Productify ships an update weekly, and Document Signer every 9 days. Most recently, Productify was updated on October 2, 2026 and Document Signer on August 14, 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.*