# Accelerate Calculating vs ToDo目标

The clearest difference is price: ToDo目标 at Free against Accelerate Calculating's $6.99. ToDo目标 also leads on device support. Accelerate Calculating's advantage is in-app purchases (none vs 2). On iOS requirement there is nothing between them.

ToDo目标 is free to download; Accelerate Calculating costs $6.99 up front. ToDo目标 sells 2 one-off in-app purchases. Accelerate Calculating asks for nothing beyond the download.

## The numbers

| Metric | Accelerate Calculating | ToDo目标 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 2 MB | 45 MB |
| Requires iOS | **13.5** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [维华 肖](https://appshunter.io/developer/925691567) | [灿 梁](https://appshunter.io/developer/1738856020) |

## What reviewers say

### Accelerate Calculating

[App page](https://appshunter.io/ios/app/accelerate-calculating/id1095667724)

**In-app purchases:** none


### ToDo目标

[App page](https://appshunter.io/ios/app/todo/id6471397392)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12个月会员 | $1.99 | one-time |
| 永久会员 | $2.99 | one-time |


## Frequently asked questions

### Is Accelerate Calculating free?

Accelerate Calculating costs $6.99, with no in-app purchases.

### Is ToDo目标 free?

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

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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.*