# 青签助手 vs Go

The clearest difference is price: Go at Free against 青签助手's $0.99. 青签助手's advantage is update cadence (every 3 days vs every 8 days). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Go is free to download; 青签助手 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

青签助手 ships an update every 3 days, Go every 8 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | 青签助手 | Go |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/go-birding/id6755956801/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 95.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | — | Free |
| Size | 7 MB | 258 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [东平 刘](https://appshunter.io/developer/1802634708) | [APEXEL TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1711511135) |

## What reviewers say

### 青签助手

[App page](https://appshunter.io/ios/app/id6745711999)

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

**In-app purchases:** none


### Go

[App page](https://appshunter.io/ios/app/go-birding/id6755956801)

Discover and identify birds with advanced camera features. Log your sightings, build a personal birding journal, and connect with a community of nature enthusiasts.

**Highlights:** Bird identification, Remote camera live view, Long-distance shooting, Sighting recording, Personal birding log, Community connection

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

**In-app purchases:** none


## Frequently asked questions

### Is 青签助手 free?

青签助手 costs $0.99, with no in-app purchases.

### Is Go free?

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

### Do 青签助手 or Go have ads?

Neither 青签助手 nor Go shows ads.

### Which is updated more often, 青签助手 or Go?

青签助手 ships an update every 3 days, and Go every 8 days. Most recently, 青签助手 was updated on November 5, 2026 and Go on November 5, 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.*