# SMART DIGITAL TOOLS vs Simubus

The clearest difference is in-app purchases: SMART DIGITAL TOOLS at none against Simubus's 3. SMART DIGITAL TOOLS also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Simubus sells 3 in-app purchases, starting at $12.90 per month. SMART DIGITAL TOOLS asks for nothing beyond the download.

## The numbers

| Metric | SMART DIGITAL TOOLS | Simubus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 32 MB | 49 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TERMA  ELECTRONICS  CO., LTD](https://appshunter.io/developer/1491312348) | [Chongqing Shengniu Technology Co., Ltd](https://appshunter.io/developer/1868286779) |

## What reviewers say

### SMART DIGITAL TOOLS

[App page](https://appshunter.io/ios/app/smart-digital-tools/id6752516496)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simubus

[App page](https://appshunter.io/ios/app/simubus/id6757686667)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $12.90 | per month |
| Yearly Pro Subscription | $69.99 | per year |
| Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is SMART DIGITAL TOOLS free?

SMART DIGITAL TOOLS is free to download, with no in-app purchases.

### Is Simubus free?

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

### Do SMART DIGITAL TOOLS or Simubus have ads?

Neither SMART DIGITAL TOOLS nor Simubus shows ads.

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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.*