# DOSS蓝牙音箱 vs Graffiti Painting

The clearest difference is ads: DOSS蓝牙音箱 at none against Graffiti Painting's shown. DOSS蓝牙音箱 also leads on iOS requirement (7.1 vs 12.0). Graffiti Painting's advantage is update cadence (every 8 days vs every 3 months). On price, 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.

DOSS蓝牙音箱 ships an update every 3 months, Graffiti Painting every 8 days. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DOSS蓝牙音箱 | Graffiti Painting |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 8 days** |
| Size | 4 MB | 97 MB |
| Requires iOS | **7.1** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wonders Technology Co.,Ltd](https://appshunter.io/developer/393352744) | [小丹 范](https://appshunter.io/developer/1512645651) |

## What reviewers say

### DOSS蓝牙音箱

[App page](https://appshunter.io/ios/app/doss/id912754069)

**Features:** macOS Compatibility

**In-app purchases:** none


### Graffiti Painting

[App page](https://appshunter.io/ios/app/graffiti-painting/id6503942811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DOSS蓝牙音箱 free?

DOSS蓝牙音箱 is free to download, with no in-app purchases.

### Is Graffiti Painting free?

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

### Do DOSS蓝牙音箱 or Graffiti Painting have ads?

Graffiti Painting shows ads; DOSS蓝牙音箱 does not.

### Which is updated more often, DOSS蓝牙音箱 or Graffiti Painting?

DOSS蓝牙音箱 ships an update every 3 months, and Graffiti Painting every 8 days. Most recently, DOSS蓝牙音箱 was updated on October 10, 2026 and Graffiti Painting on October 19, 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.*