# 北斗位服 vs BulletScreen

The clearest difference is review sentiment: BulletScreen at 100% against 北斗位服's 0%. BulletScreen also leads on rating (4.8 vs 3.0) and ratings volume (10 vs 1). 北斗位服's advantage is in-app purchases (none vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BulletScreen sells 2 one-off in-app purchases. 北斗位服 asks for nothing beyond the download.

BulletScreen holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: BulletScreen has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of 北斗位服's written reviews are positive against 100% of BulletScreen's.

北斗位服 ships an update every 2 months, BulletScreen every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 北斗位服 | BulletScreen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/id523427265/reviews) | **[4.8 (10 ratings)](https://appshunter.io/ios/app/bulletscreen-phone-led/id1574291126/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 224 MB | 34 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ShenZhen Jimi IoT Co.,Ltd](https://appshunter.io/developer/1147090382) | [文智 洪](https://appshunter.io/developer/775738991) |

## What reviewers say

### 北斗位服

[App page](https://appshunter.io/ios/app/id523427265)

**In-app purchases:** none


### BulletScreen

[App page](https://appshunter.io/ios/app/bulletscreen-phone-led/id1574291126)

Transform your phone into a portable LED scrolling display. Perfect for concerts, bars, and promotions, this app helps you create custom visual messages for various events and settings.

**Highlights:** LED scrolling text display, Customizable messages, Concert and bar use, Street promotion tool, User-friendly interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads. | $0.99 | one-time |
| Pro Theme Pack | $1.99 | one-time |


## Frequently asked questions

### Is 北斗位服 free?

北斗位服 is free to download, with no in-app purchases.

### Is BulletScreen free?

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

### Which has better reviews, 北斗位服 or BulletScreen?

BulletScreen is rated higher. 北斗位服 averages 3.0 out of 5 from 1 ratings, while BulletScreen averages 4.8 from 10 ratings.

### Do 北斗位服 or BulletScreen have ads?

Both 北斗位服 and BulletScreen show ads.

### Which is updated more often, 北斗位服 or BulletScreen?

北斗位服 ships an update every 2 months, and BulletScreen every 6 weeks. Most recently, 北斗位服 was updated on November 1, 2026 and BulletScreen on November 3, 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.*