# Woki DT vs Bullet Screen Scrolling

The clearest difference is in-app purchases: Woki DT at none against Bullet Screen Scrolling's 1. Woki DT also leads on ads (none vs shown) and iOS requirement (9.0 vs 11.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Bullet Screen Scrolling sells 1 one-off in-app purchase. Woki DT asks for nothing beyond the download.

Woki DT ships an update every 3 months, Bullet Screen Scrolling every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Woki DT | Bullet Screen Scrolling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 6 MB | 74 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ka yue Au](https://appshunter.io/developer/1533246833) | [博 彭](https://appshunter.io/developer/1293268076) |

## What reviewers say

### Woki DT

[App page](https://appshunter.io/ios/app/woki-dt/id1614255799)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bullet Screen Scrolling

[App page](https://appshunter.io/ios/app/bullet-screen-scrolling/id6468079047)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BuyPro | $0.99 | one-time |


## Frequently asked questions

### Is Woki DT free?

Woki DT is free to download, with no in-app purchases.

### Is Bullet Screen Scrolling free?

Bullet Screen Scrolling is free to download, with in-app purchases available.

### Do Woki DT or Bullet Screen Scrolling have ads?

Bullet Screen Scrolling shows ads; Woki DT does not.

### Which is updated more often, Woki DT or Bullet Screen Scrolling?

Woki DT ships an update every 3 months, and Bullet Screen Scrolling every 2 months. Most recently, Woki DT was updated on October 25, 2026 and Bullet Screen Scrolling on October 25, 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.*