# Do! Premium vs FormsFly Mobile Client

The clearest difference is price: FormsFly Mobile Client at Free against Do! Premium's $20.00. FormsFly Mobile Client also leads on in-app purchases (none vs 1) and review sentiment (100% vs 74%). Do! Premium's advantage is rating (4.7 vs 3.0) and ratings volume (238 vs 1). On ads there is nothing between them.

FormsFly Mobile Client is free to download; Do! Premium costs $20.00 up front. Do! Premium sells 1 one-off in-app purchase. FormsFly Mobile Client asks for nothing beyond the download.

Do! Premium holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Do! Premium has 238 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 74% of Do! Premium's written reviews are positive against 100% of FormsFly Mobile Client's, so the app with the better star average is not the one people write more warmly about.

Do! Premium ships an update every 10 days, FormsFly Mobile Client every 3 weeks. Both last shipped on September 21, 2026.

## The numbers

| Metric | Do! Premium | FormsFly Mobile Client |
| --- | --- | --- |
| Price | $20.00 | **Free** |
| Rating | **[4.7 (238 ratings)](https://appshunter.io/ios/app/do-premium-simple-to-do-list/id423558797/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/formsfly-mobile-client/id827703991/reviews) |
| Number of ratings | **238** | 1 |
| Positive reviews | 74.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 98 MB | 71 MB |
| Requires iOS | **13.0** | 16.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SIMPLERION Co., Ltd](https://appshunter.io/developer/412790201) | [BarnData](https://appshunter.io/developer/827703994) |

## What reviewers say

### Do! Premium

[App page](https://appshunter.io/ios/app/do-premium-simple-to-do-list/id423558797)

This app helps you manage your tasks with a focus on simplicity and ease of use. It allows for quick task addition and completion, automated recurring tasks, and secure data storage. Personalize your experience with themes and fonts.

**Highlights:** Quick task addition and completion, Automated recurring tasks, Widgets for at-a-glance task viewing, Passcode/Face ID security, Dropbox/Email backup and restore, Customizable themes and fonts

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🎨 Customizable fonts and color-coded prioritization
- ⚡ Quick and easy task entry
- 📱 Widget functionality for home screen access
- 🎯 Clean, elegant design with notepad aesthetic

**What reviewers complain about**

- 🔄 No cross-device synchronization
- 💔 Separate free and premium versions don't share data
- 🐛 Frequent crashes on newer iOS versions
- 💸 Multiple purchases required for full features
- ⚠️ Limited customer support responsiveness

**Reported bugs**

- App crashes on iPhone XS Max and newer devices
- Force closes on iOS 13 and later
- Crashes when opening app after backup restore
- Alarm not working on iPhone 11 Pro
- Widget not appearing after installation

**Requested features**

- Cross-device synchronization (iCloud/cloud backup)
- Apple Watch complication support
- Desktop/Mac version with sync capability
- Multiple lists or categories/folders for organization
- Recurring task ordering control


### FormsFly Mobile Client

[App page](https://appshunter.io/ios/app/formsfly-mobile-client/id827703991)

Create and submit sophisticated business forms from your mobile device, with or without an internet connection. Automate email delivery in various formats and integrate data with existing systems. Save time and reduce paper waste.

**Highlights:** Create sophisticated forms with various input types, Fill forms online or offline, Email completed forms automatically, Support for PDF, Word, Excel, and CSV export, Integrate with existing systems via API, Capture signatures and GPS locations

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

**In-app purchases:** none


## Frequently asked questions

### Is Do! Premium free?

Do! Premium costs $20.00, and also offers in-app purchases.

### Is FormsFly Mobile Client free?

FormsFly Mobile Client is free to download, with no in-app purchases.

### Which has better reviews, Do! Premium or FormsFly Mobile Client?

Do! Premium is rated higher. Do! Premium averages 4.7 out of 5 from 238 ratings, while FormsFly Mobile Client averages 3.0 from 1 ratings.

### Do Do! Premium or FormsFly Mobile Client have ads?

Neither Do! Premium nor FormsFly Mobile Client shows ads.

### Which is updated more often, Do! Premium or FormsFly Mobile Client?

Do! Premium ships an update every 10 days, and FormsFly Mobile Client every 3 weeks. Most recently, Do! Premium was updated on September 21, 2026 and FormsFly Mobile Client on September 21, 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.*