# Waca vs Primuse

The clearest difference is rating: Primuse at 5.0 against Waca's 4.0. Primuse also leads on in-app purchases (none vs 1) and review sentiment (97% vs 64%). Waca's advantage is update cadence (every 3 days vs weekly) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Waca sells 1 one-off in-app purchase. Primuse asks for nothing beyond the download.

Primuse holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Primuse has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 64% of Waca's written reviews are positive against 97% of Primuse's.

Waca ships an update every 3 days, Primuse weekly. The most recent releases landed on September 21, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Waca | Primuse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/waca/id6748253402/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/primuse-open-source-music/id6761675450/reviews)** |
| Number of ratings | 1 | **13** |
| Positive reviews | 64.3% of reviews | **96.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 16 MB | 115 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch | iPhone, iPad, Mac, Apple TV, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [圣臣 刘](https://appshunter.io/developer/1759893504) | [玉琴 孙](https://appshunter.io/developer/1877577177) |

## What reviewers say

### Waca

[App page](https://appshunter.io/ios/app/waca/id6748253402)

Easily add custom watermarks to your photos as you take them. Adjust transparency and color for personalized branding or identification.

**Highlights:** Add watermarks while taking photos, Customize watermark transparency, Customize watermark color, Quick photo capture

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Function unlocking | $0.99 | one-time |


### Primuse

[App page](https://appshunter.io/ios/app/primuse-open-source-music/id6761675450)

Consolidate all your music sources, from local files and NAS drives to cloud storage and streaming services, into a single, intuitive interface. Enjoy audiophile-grade playback with advanced features and smart discovery tools.

**Highlights:** Unified playback from NAS, cloud, local files, and streaming, Audiophile-grade playback with lossless decoding, Spatial audio and real-time spectrum visualizer, Smart discovery and playlist generation, Powerful search including lyrics and Pinyin, DLNA receiver functionality, Offline downloads and smart caching

**Features:** Siri integration, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Waca free?

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

### Is Primuse free?

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

### Which has better reviews, Waca or Primuse?

Primuse is rated higher. Waca averages 4.0 out of 5 from 1 ratings, while Primuse averages 5.0 from 13 ratings.

### Do Waca or Primuse have ads?

Neither Waca nor Primuse shows ads.

### Which is updated more often, Waca or Primuse?

Waca ships an update every 3 days, and Primuse weekly. Most recently, Waca was updated on September 21, 2026 and Primuse on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*