# Smart EVbox vs Ringbox

The clearest difference is in-app purchases: Smart EVbox at none against Ringbox's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ringbox sells 4 in-app purchases, starting at $4.99 per 7 days. Smart EVbox asks for nothing beyond the download.

## The numbers

| Metric | Smart EVbox | Ringbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Size | 96 MB | 73 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhongshan AUXUS Electronic Technology Co., Ltd.](https://appshunter.io/developer/1849060480) | [Juan Antonio Veloz Gutierrez](https://appshunter.io/developer/1810351183) |

## What reviewers say

### Smart EVbox

[App page](https://appshunter.io/ios/app/smart-evbox/id6754583054)

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

**In-app purchases:** none


### Ringbox

[App page](https://appshunter.io/ios/app/ringbox-ring-sizer/id6814695090)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond plan — Weekly | $4.99 | per 7 days |
| Diamond plan — Yearly | $34.99 | per year |
| Diamond plan — Lifetime deal | $17.49 | one-time |
| Diamond plan — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Smart EVbox free?

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

### Is Ringbox free?

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

### Do Smart EVbox or Ringbox have ads?

Neither Smart EVbox nor Ringbox 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.*