# 量信 vs 聚百云

量信 and 聚百云 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

量信 ships an update every 9 days, 聚百云 every 2 weeks. The most recent releases landed on September 19, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | 量信 | 聚百云 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1607021189/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 154 MB | 183 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Nanjing e-Quantum Information Technology Co., Ltd](https://appshunter.io/developer/1602169761) | [Lianda](https://appshunter.io/developer/862368431) |

## What reviewers say

### 量信

[App page](https://appshunter.io/ios/app/id1602169759)

**In-app purchases:** none


### 聚百云

[App page](https://appshunter.io/ios/app/id1607021189)

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

**In-app purchases:** none


## Frequently asked questions

### Is 量信 free?

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

### Is 聚百云 free?

聚百云 is free to download, with no in-app purchases.

### Do 量信 or 聚百云 have ads?

Neither 量信 nor 聚百云 shows ads.

### Which is updated more often, 量信 or 聚百云?

量信 ships an update every 9 days, and 聚百云 every 2 weeks. Most recently, 量信 was updated on September 19, 2026 and 聚百云 on September 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.*