# 数学小博士之初试牛刀 vs Show Tracker for Trakt

The clearest difference is in-app purchases: 数学小博士之初试牛刀 at none against Show Tracker for Trakt's 1. Show Tracker for Trakt's advantage is update cadence (every 3 weeks vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Show Tracker for Trakt sells 1 one-off in-app purchase. 数学小博士之初试牛刀 asks for nothing beyond the download.

数学小博士之初试牛刀 ships an update every 13 months, Show Tracker for Trakt every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 数学小博士之初试牛刀 | Show Tracker for Trakt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (12 ratings)](https://appshunter.io/ios/app/show-tracker-for-trakt/id1614185297/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 37.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 104 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [习堂 刘](https://appshunter.io/developer/998087258) | [Synnax Studio LTD](https://appshunter.io/developer/1373061180) |

## What reviewers say

### 数学小博士之初试牛刀

[App page](https://appshunter.io/ios/app/id1024285199)

**Features:** macOS Compatibility

**In-app purchases:** none


### Show Tracker for Trakt

[App page](https://appshunter.io/ios/app/show-tracker-for-trakt/id1614185297)

Easily manage your TV shows and movies with this app, powered by Trakt.tv and TMDB. Discover trending content, track your watched history, and view detailed information about movies and shows. You can also check box office hits and browse upcoming releases.

**Highlights:** Discover trending and anticipated movies/TV shows, Calendar of incoming releases, Multiple themes and UI styles, Multi-account support, Detailed movie/TV show information, Watched history and watchlist management, Sync data with Trakt account

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $2.99 | one-time |


## Frequently asked questions

### Is 数学小博士之初试牛刀 free?

数学小博士之初试牛刀 is free to download, with no in-app purchases.

### Is Show Tracker for Trakt free?

Show Tracker for Trakt is free to download, with in-app purchases available.

### Do 数学小博士之初试牛刀 or Show Tracker for Trakt have ads?

Both 数学小博士之初试牛刀 and Show Tracker for Trakt show ads.

### Which is updated more often, 数学小博士之初试牛刀 or Show Tracker for Trakt?

数学小博士之初试牛刀 ships an update every 13 months, and Show Tracker for Trakt every 3 weeks. Most recently, 数学小博士之初试牛刀 was updated on October 26, 2026 and Show Tracker for Trakt 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.*