# ZAD vs Vocal Warm Up Studio

The clearest difference is price: Vocal Warm Up Studio at Free against ZAD's $1.99. Vocal Warm Up Studio also leads on update cadence (daily vs weekly). ZAD's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On ads and in-app purchases there is nothing between them.

Vocal Warm Up Studio is free to download; ZAD costs $1.99 up front. ZAD sells 3 one-off in-app purchases and Vocal Warm Up Studio sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ZAD ships an update weekly, Vocal Warm Up Studio daily. The most recent releases landed on October 22, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ZAD | Vocal Warm Up Studio |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.6 (12 ratings)](https://appshunter.io/ios/app/zad/id1232505615/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 64.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Paid | — |
| Size | 758 MB | 35 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [凯 程](https://appshunter.io/developer/1232505614) | [思屹 陶](https://appshunter.io/developer/6792001511) |

## What reviewers say

### ZAD

[App page](https://appshunter.io/ios/app/zad/id1232505615)

This app provides comprehensive guides and interactive maps for a popular adventure game. It features detailed information on recipes, materials, gear, quests, and collectibles, with cross-referencing between different sections for ease of use. Content is continuously updated based on user feedback.

**Highlights:** Interactive map with location linking, Detailed item and material information, Quest guides with sorting options, Monster drop and location data, Gear and set bonuses with upgrade materials, Cloud synchronization for marked data

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元升级服务 | $0.99 | one-time |
| 捐赠6元 | $0.99 | one-time |
| 捐赠12元 | $1.99 | one-time |


### Vocal Warm Up Studio

[App page](https://appshunter.io/ios/app/vocal-warm-up-studio/id6792006513)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro Access | $6.99 | one-time |


## Frequently asked questions

### Is ZAD free?

ZAD costs $1.99, and also offers in-app purchases.

### Is Vocal Warm Up Studio free?

Vocal Warm Up Studio is free to download, with in-app purchases available.

### Do ZAD or Vocal Warm Up Studio have ads?

Neither ZAD nor Vocal Warm Up Studio shows ads.

### Which is updated more often, ZAD or Vocal Warm Up Studio?

ZAD ships an update weekly, and Vocal Warm Up Studio daily. Most recently, ZAD was updated on October 22, 2026 and Vocal Warm Up Studio on October 2, 2026.

---

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