# 买火车票Pro vs MemoK

The clearest difference is price: MemoK at $1.99 against 买火车票Pro's $4.99. MemoK also leads on review sentiment (100% vs 92%). 买火车票Pro's advantage is iOS requirement (12.0 vs 16.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

买火车票Pro costs $4.99 and MemoK $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

买火车票Pro ships an update every 5 weeks, MemoK every 6 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 买火车票Pro | MemoK |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[4.7 (17 ratings)](https://appshunter.io/ios/app/pro/id584246550/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 91.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Paid | Paid |
| Size | 17 MB | 2 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [家平 唐](https://appshunter.io/developer/486622899) | [胜荇 杨](https://appshunter.io/developer/1868445802) |

## What reviewers say

### 买火车票Pro

[App page](https://appshunter.io/ios/app/pro/id584246550)

Purchase train tickets without agent fees or long queues at stations. Enjoy secure payment options, convenient ticket management, and real-time updates for a seamless travel experience.

**Highlights:** No agent fees or extra charges, Secure bank-integrated payment, Ticket booking, modification, and refunds, Real-time train status and schedule updates, Passbook integration for easy access, User-friendly interface for mobile and tablet

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

**In-app purchases:** none


### MemoK

[App page](https://appshunter.io/ios/app/memok/id6757718388)

This app provides reliable background voice recording for extended sessions. It features scheduled recording windows, automatic file segmentation, and a waveform player for easy playback. Organize and export your recordings with custom filenames and attached notes.

**Highlights:** Background continuous recording, Scheduled and all-day recording modes, Smart auto-splitting of long recordings, Waveform player with live visualization, Attach text notes to recordings, Customizable export filenames, Interruption-safe recording with auto-resume

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 买火车票Pro free?

买火车票Pro costs $4.99, with no in-app purchases.

### Is MemoK free?

MemoK costs $1.99, with no in-app purchases.

### Do 买火车票Pro or MemoK have ads?

Neither 买火车票Pro nor MemoK shows ads.

### Which is updated more often, 买火车票Pro or MemoK?

买火车票Pro ships an update every 5 weeks, and MemoK every 6 weeks. Most recently, 买火车票Pro was updated on September 21, 2026 and MemoK on September 24, 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.*