# 子不语照相馆 vs Bubble Diagram Maker

The clearest difference is update cadence: Bubble Diagram Maker at every 3 weeks against 子不语照相馆's every 2 months. 子不语照相馆's advantage is iOS requirement (14.0 vs 18). On price, ads, in-app purchases and device support there is nothing between them.

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

子不语照相馆 ships an update every 2 months, Bubble Diagram Maker every 3 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 子不语照相馆 | Bubble Diagram Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (7 ratings)](https://appshunter.io/ios/app/bubble-diagram-maker/id6747011494/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 97 MB | 4 MB |
| Requires iOS | **14.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宏辰 覃](https://appshunter.io/developer/1684086607) | [Bahattin Duran](https://appshunter.io/developer/1677311418) |

## What reviewers say

### 子不语照相馆

[App page](https://appshunter.io/ios/app/id6448231912)

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

**In-app purchases:** none


### Bubble Diagram Maker

[App page](https://appshunter.io/ios/app/bubble-diagram-maker/id6747011494)

Create visual diagrams for planning, conceptual thinking, and organization. Easily arrange and customize elements to bring your ideas to life without complex tools. Save and share your creations privately.

**Highlights:** Tap & Drag Creation, Full Customization (color, size, label), Unlimited Diagrams, Save & Share, Offline Functionality, Ad-Free Experience

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

**In-app purchases:** none


## Frequently asked questions

### Is 子不语照相馆 free?

子不语照相馆 is free to download, with no in-app purchases.

### Is Bubble Diagram Maker free?

Bubble Diagram Maker is free to download, with no in-app purchases.

### Do 子不语照相馆 or Bubble Diagram Maker have ads?

Neither 子不语照相馆 nor Bubble Diagram Maker shows ads.

### Which is updated more often, 子不语照相馆 or Bubble Diagram Maker?

子不语照相馆 ships an update every 2 months, and Bubble Diagram Maker every 3 weeks. Most recently, 子不语照相馆 was updated on October 10, 2026 and Bubble Diagram Maker on October 7, 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.*