# 书影迹 vs maai

The clearest difference is update cadence: 书影迹 at weekly against maai's every 3 months. 书影迹 also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 书影迹 sells 6 in-app purchases, starting at $0.99 per month and maai sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

书影迹 ships an update weekly, maai every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 书影迹 | maai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6463189954/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Freemium | — |
| Size | 32 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [杰 张](https://appshunter.io/developer/1704071042) | [株式会社リモシア](https://appshunter.io/developer/1639657831) |

## What reviewers say

### 书影迹

[App page](https://appshunter.io/ios/app/id6463189954)

This app helps you meticulously record and remember life's highlights, from movies and books to daily thoughts. It offers a minimalist, private space for personal journaling and tracking your reading and viewing habits.

**Highlights:** Book logging and review, Movie and TV show tracking, Personal timeline diary, Customizable tag system, Calendar view for habits, Secure data storage

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 1个月VIP | $0.99 | per month |
| 3个月VIP | $1.99 | per 3 months |
| 12个月VIP | $4.99 | per year |
| 年度会员 | $6.99 | per year |
| 永久会员 | $9.99 | one-time |


### maai

[App page](https://appshunter.io/ios/app/maai-last-time-plus-1-widget/id6764026893)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Maai Pro Monthly | $0.99 | per month |
| Maai Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is 书影迹 free?

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

### Is maai free?

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

### Do 书影迹 or maai have ads?

Neither 书影迹 nor maai shows ads.

### Which is updated more often, 书影迹 or maai?

书影迹 ships an update weekly, and maai every 3 months. Most recently, 书影迹 was updated on October 27, 2026 and maai on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*