# WriterDuet vs Zenko

The clearest difference is in-app purchases: WriterDuet at none against Zenko's 3. WriterDuet also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). On price and device support there is nothing between them.

Both are free to download. Zenko sells 3 one-off in-app purchases. WriterDuet asks for nothing beyond the download.

## The numbers

| Metric | WriterDuet | Zenko |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (81 ratings)](https://appshunter.io/ios/app/writerduet/id1237820649/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 37.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 249 MB | 53 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [WriterDuet Inc.](https://appshunter.io/developer/1237820648) | [SOFTPULSE INFOTECH PRIVATE LIMITED](https://appshunter.io/developer/789686889) |

## What reviewers say

### WriterDuet

[App page](https://appshunter.io/ios/app/writerduet/id1237820649)

This intuitive screenwriting software offers real-time collaboration and powerful features for writers on the go. Its user-friendly interface allows for instant writing, with robust tools for outlining, reporting, and revision management. Secure and industry-standard, it ensures your work is always saved and accessible.

**Highlights:** Real-time collaboration, Offline mode, Card outliner, Revision drafts, Automatic statistics, Export from any point

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and easy to use
- 👍 Convenient cross-device sync and collaboration
- 🚀 Efficient formatting and layout
- 👍 Great for beginners and professionals
- 👍 Helpful customer support

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🐛 Syncing and formatting issues
- 🐛 Unreliable performance on mobile devices
- 💰 Expensive subscription model
- 🔒 Concerns about data security and account access

**Reported bugs**

- Freezing on login screen
- Disappearing text and formatting errors
- Inability to access or export projects
- Compatibility issues with newer devices
- Inconsistent behavior across platforms

**Requested features**

- Offline mode support
- Improved mobile app optimization
- More customization options
- Better integration with other writing tools
- Expanded template and formatting options


### Zenko

[App page](https://appshunter.io/ios/app/zenko-habit-tracker/id6760889290)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zenko: Habit Tracker Pro — Monthly | $1.99 | one-time |
| Zenko: Habit Tracker Pro — Yearly | $12.99 | one-time |
| Zenko: Habit Tracker Pro — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is WriterDuet free?

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

### Is Zenko free?

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

### Do WriterDuet or Zenko have ads?

Zenko shows ads; WriterDuet does not.

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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.*