# SkiffPlan vs RedZen

The clearest difference is in-app purchases: RedZen at none against SkiffPlan's 3. RedZen also leads on device support (4 vs 2). SkiffPlan's advantage is update cadence (every 3 days vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SkiffPlan sells 3 in-app purchases, starting at $2.99 per month. RedZen asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SkiffPlan against 5.0 for RedZen. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SkiffPlan ships an update every 3 days, RedZen every 3 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | SkiffPlan | RedZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/skiffplan/id6479349253/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/redzen/id6739883959/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 1 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 12+ | 4+ |
| Developer | [ShenZhen Shidaimi Technology Co.,Ltd](https://appshunter.io/developer/1735670222) | [贤 邓](https://appshunter.io/developer/1780135481) |

## What reviewers say

### SkiffPlan

[App page](https://appshunter.io/ios/app/skiffplan/id6479349253)

This app helps you manage your schedule, tasks, and habits efficiently. It offers tools like countdown timers, Pomodoro sessions, and calendar integration to boost productivity and goal achievement.

**Highlights:** Schedule management, Habit tracking, Pomodoro timer, Countdown timer, Calendar integration, Chart analysis, iCloud sync

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Quarterly | $7.99 | per 3 months |
| Annual | $17.99 | per year |


### RedZen

[App page](https://appshunter.io/ios/app/redzen/id6739883959)

This lightweight browser extension helps users stay focused on Xiaohongshu by intelligently blocking the main feed. It preserves essential functions like search while offering simple controls and supporting dark/light modes. Designed for efficiency and privacy, it's completely free and ad-free.

**Highlights:** Intelligent feed blocking, Preserves search functionality, Simple on/off control, Supports dark/light modes, Lightweight and ad-free, Privacy-focused, no data collection

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SkiffPlan free?

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

### Is RedZen free?

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

### Which has better reviews, SkiffPlan or RedZen?

SkiffPlan and RedZen are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SkiffPlan or RedZen have ads?

Neither SkiffPlan nor RedZen shows ads.

### Which is updated more often, SkiffPlan or RedZen?

SkiffPlan ships an update every 3 days, and RedZen every 3 months. Most recently, SkiffPlan was updated on October 3, 2026 and RedZen on October 7, 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.*