# Duolian vs Riseport

The clearest difference is update cadence: Riseport at every 3 days against Duolian's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Duolian sells 7 in-app purchases, starting at $12.00 per month and Riseport sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Duolian ships an update every 9 days, Riseport every 3 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Duolian | Riseport |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 147 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Duolian](https://appshunter.io/developer/1812354591) | [DONGEON LEE](https://appshunter.io/developer/1896740700) |

## What reviewers say

### Duolian

[App page](https://appshunter.io/ios/app/duolian-ping-pong-and-badminton/id6745462050)

Enhance your table tennis and badminton practice with advanced video analysis. This app segments rallies, compares techniques with 3D body overlays, and helps build personalized training plans. Track your progress and refine your skills with detailed session reviews.

**Highlights:** Rally segmentation for match review, Technique comparison with 3D body overlays, Ball-machine training drills, Customizable practice plans, Training records and statistics, Switch between table tennis and badminton modes

**Features:** Apple Watch app

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duolian Premium Monthly | $12.00 | per month |
| Duolian Premium Yearly | $98.00 | per year |
| Match Analysis 60-Min Pack | $2.99 | one-time |
| 3D Body 5-Use Pack | $3.99 | one-time |
| New Player 10-Hour Analysis Pack | $7.99 | one-time |
| Match Analysis 5-Hour Pack | $9.99 | one-time |
| Match Analysis 10-Hour Pack | $14.99 | one-time |


### Riseport

[App page](https://appshunter.io/ios/app/riseport/id6774355680)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Riseport Pro – Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Duolian free?

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

### Is Riseport free?

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

### Do Duolian or Riseport have ads?

Neither Duolian nor Riseport shows ads.

### Which is updated more often, Duolian or Riseport?

Duolian ships an update every 9 days, and Riseport every 3 days. Most recently, Duolian was updated on October 30, 2026 and Riseport on October 28, 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.*