# WordScreen vs MellowTask

The clearest difference is price: MellowTask at Free against WordScreen's $1.99. MellowTask also leads on review sentiment (100% vs 83%). WordScreen's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

MellowTask is free to download; WordScreen costs $1.99 up front. MellowTask sells 1 one-off in-app purchase. WordScreen asks for nothing beyond the download.

WordScreen ships an update every 3 days, MellowTask weekly. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | WordScreen | MellowTask |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mellowtask/id6792491389/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 22 MB | 10 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Cheol Kim](https://appshunter.io/developer/1252540990) | [ChanGyu Kang](https://appshunter.io/developer/1869205578) |

## What reviewers say

### WordScreen

[App page](https://appshunter.io/ios/app/wordscreen-on/id6781601630)

Turn your phone's lock screen into a vocabulary learning tool. Automatically generate stylish wallpapers with English words and definitions. Review words with native pronunciation and focus on challenging terms.

**Highlights:** Customizable word wallpapers, Native pronunciation audio, Spaced repetition learning, OCR word extraction, Multi-language support, Word frequency lists

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

**In-app purchases:** none


### MellowTask

[App page](https://appshunter.io/ios/app/mellowtask/id6792491389)

Organize your work using the Eisenhower Matrix to prioritize tasks by importance and urgency. Manage your to-do list with daily views, reminders, and detailed subtask management. Track your progress with statistics and sync with Apple Reminders.

**Highlights:** Eisenhower Matrix organization, Today view for immediate tasks, Detailed task management with subtasks, Progress statistics and trends, Home screen widgets, iCloud Sync and Apple Reminders integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MellowTask Pro | $5.99 | one-time |


## Frequently asked questions

### Is WordScreen free?

WordScreen costs $1.99, with no in-app purchases.

### Is MellowTask free?

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

### Do WordScreen or MellowTask have ads?

MellowTask shows ads; WordScreen does not.

### Which is updated more often, WordScreen or MellowTask?

WordScreen ships an update every 3 days, and MellowTask weekly. Most recently, WordScreen was updated on October 1, 2026 and MellowTask on September 29, 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.*