# Doll Tool vs Mountain Yoga Sandy

The clearest difference is in-app purchases: Mountain Yoga Sandy at none against Doll Tool's 13. Doll Tool's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Doll Tool sells 13 one-off in-app purchases. Mountain Yoga Sandy asks for nothing beyond the download.

Doll Tool ships an update every 3 weeks, Mountain Yoga Sandy every 7 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Doll Tool | Mountain Yoga Sandy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Size | 42 MB | 121 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [上海旻浦科技有限公司](https://appshunter.io/developer/1734175988) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Doll Tool

[App page](https://appshunter.io/ios/app/doll-tool/id6717580319)

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Package | $0.99 | one-time |
| Standard Package | $1.99 | one-time |
| Item | $7.49 | one-time |
| Item | $14.90 | one-time |
| 120元商品 | $17.99 | one-time |
| Premium Package | $19.99 | one-time |
| Item | $36.49 | one-time |
| 273元商品 | $39.99 | one-time |
| 460元商品 | $69.99 | one-time |
| Item | $82.99 | one-time |
| 898元商品 | $129.99 | one-time |
| Item | $132.99 | one-time |
| Item | $249.99 | one-time |


### Mountain Yoga Sandy

[App page](https://appshunter.io/ios/app/mountain-yoga-sandy/id6748540530)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doll Tool free?

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

### Is Mountain Yoga Sandy free?

Mountain Yoga Sandy is free to download, with no in-app purchases.

### Do Doll Tool or Mountain Yoga Sandy have ads?

Neither Doll Tool nor Mountain Yoga Sandy shows ads.

### Which is updated more often, Doll Tool or Mountain Yoga Sandy?

Doll Tool ships an update every 3 weeks, and Mountain Yoga Sandy every 7 months. Most recently, Doll Tool was updated on October 25, 2026 and Mountain Yoga Sandy on October 25, 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.*