# Voltcraft BS vs D

Voltcraft BS and D are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Voltcraft BS | D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Size | 16 MB | 4 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CEI Conrad Electronic International (HK) Limited](https://appshunter.io/developer/756357900) | [Jiangsu Sunny Medical Equipments Co., Ltd](https://appshunter.io/developer/1071196077) |

## What reviewers say

### Voltcraft BS

[App page](https://appshunter.io/ios/app/voltcraft-bs-26-bs-27/id6446675456)

**Features:** macOS Compatibility

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-view/id6746958016)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Voltcraft BS free?

Voltcraft BS is free to download, with no in-app purchases.

### Is D free?

D is free to download, with no in-app purchases.

### Do Voltcraft BS or D have ads?

Neither Voltcraft BS nor D shows ads.

---

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