# 学习助手 vs 语音日历

The clearest difference is monetization model: 语音日历 at free against 学习助手's free with in-app purchases. 语音日历 also leads on review sentiment (100% vs 88%). 学习助手's advantage is iOS requirement (8.0 vs 17.6). On price, update cadence, 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.

学习助手 ships an update every 5 weeks, 语音日历 every 6 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 学习助手 | 语音日历 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id977507236/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 39 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JunFeng Li](https://appshunter.io/developer/977507235) | [bodongyueqian](https://appshunter.io/developer/1796805487) |

## What reviewers say

### 学习助手

[App page](https://appshunter.io/ios/app/id977507236)

This app helps you schedule study sessions and reviews based on the Ebbinghaus forgetting curve. It reminds you when to review material for maximum memory retention. Features include task management, personalized review intervals, and a Pomodoro timer for focused study.

**Highlights:** Study task scheduling, Automated review reminders, Personalized review intervals, Attachment support, Pomodoro timer, Single task management

**Features:** macOS Compatibility

**In-app purchases:** none


### 语音日历

[App page](https://appshunter.io/ios/app/ai/id6755138526)

This app redefines schedule reminders using AI to automate manual input and voice calls for critical notifications. Create events by speaking, and receive phone-based voice alerts when tasks are due.

**Highlights:** AI-powered voice event creation, Automated time and title filling, Natural language task description, Phone-based voice reminders, Recurring event setup

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 学习助手 free?

学习助手 is free to download, with no in-app purchases.

### Is 语音日历 free?

语音日历 is free to download, with no in-app purchases.

### Do 学习助手 or 语音日历 have ads?

Neither 学习助手 nor 语音日历 shows ads.

### Which is updated more often, 学习助手 or 语音日历?

学习助手 ships an update every 5 weeks, and 语音日历 every 6 weeks. Most recently, 学习助手 was updated on November 1, 2026 and 语音日历 on October 30, 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.*