# iAccess M Plus vs Surface Area Calculator + Cost

The clearest difference is in-app purchases: iAccess M Plus at none against Surface Area Calculator + Cost's 3. iAccess M Plus also leads on iOS requirement (12.0 vs 15.0). Surface Area Calculator + Cost's advantage is device support. On price there is nothing between them.

Both are free to download. Surface Area Calculator + Cost sells 3 in-app purchases, starting at $1.99 per month. iAccess M Plus asks for nothing beyond the download.

## The numbers

| Metric | iAccess M Plus | Surface Area Calculator + Cost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (24 ratings)](https://appshunter.io/ios/app/surface-area-calculator-plus-cost/id1502218219/reviews)** |
| Number of ratings | — | **24** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Monetization | — | Free with in-app purchases |
| Size | 66 MB | 4 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) | [Phan Nhat Đang](https://appshunter.io/developer/1437390098) |

## What reviewers say

### iAccess M Plus

[App page](https://appshunter.io/ios/app/iaccess-m-plus/id1102730995)

**In-app purchases:** none


### Surface Area Calculator + Cost

[App page](https://appshunter.io/ios/app/surface-area-calculator-plus-cost/id1502218219)

Calculate the surface area of various 3D geometric shapes and get an estimated cost for materials. Supports multiple units for calculations and results.

**Highlights:** Surface area calculation for 11 shapes, Material cost estimation, Multiple unit support, Results in various units, Subscription for unlimited access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly package | $1.99 | per month |
| Annual Premium Package | $14.99 | per year |
| Remove ads | $19.99 | one-time |


## Frequently asked questions

### Is iAccess M Plus free?

iAccess M Plus is free to download, with no in-app purchases.

### Is Surface Area Calculator + Cost free?

Surface Area Calculator + Cost is free to download, with in-app purchases available.

---

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