# Memo Clock vs Rulvo

The clearest difference is update cadence: Rulvo at every 4 days against Memo Clock's monthly. Memo Clock's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Memo Clock ships an update monthly, Rulvo every 4 days. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Memo Clock | Rulvo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rulvo/id6807753839/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 267 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [原赫 张](https://appshunter.io/developer/6780920126) | [同德 郑](https://appshunter.io/developer/6788617584) |

## What reviewers say

### Memo Clock

[App page](https://appshunter.io/ios/app/memo-clock/id6780967507)

Capture and review important information efficiently with this minimalist note-taking app. Save text, handwriting, or images as memos and schedule timely reminders for review. Ideal for students preparing for exams by consolidating key points and mistakes.

**Highlights:** Capture text, handwriting, or image memos, Schedule review frequencies and reminders, Ideal for exam preparation, Simple and lightweight interface, Syncs via iCloud

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

**In-app purchases:** none


### Rulvo

[App page](https://appshunter.io/ios/app/rulvo/id6807753839)

This app helps students manage their academic life by providing tools for scheduling, focused study sessions, and exam preparation. It offers countdown timers, customizable plans, and progress tracking to ensure users are ready for their exams.

**Highlights:** Exam countdown timer, Daily timetable scheduling, Focused study sessions with breaks, Timed exam practice mode, Live Activity and Home Screen widgets, Learning history and daily summaries

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

**In-app purchases:** none


## Frequently asked questions

### Is Memo Clock free?

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

### Is Rulvo free?

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

### Do Memo Clock or Rulvo have ads?

Neither Memo Clock nor Rulvo shows ads.

### Which is updated more often, Memo Clock or Rulvo?

Memo Clock ships an update monthly, and Rulvo every 4 days. Most recently, Memo Clock was updated on October 8, 2026 and Rulvo on October 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.*