# OpenWrap SDK App vs ChipVault

The clearest difference is in-app purchases: OpenWrap SDK App at none against ChipVault's 1. OpenWrap SDK App also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). ChipVault's advantage is ads (none vs shown) and update cadence (weekly vs every 3 months). On price, rating and ratings volume there is nothing between them.

Both are free to download. ChipVault sells 1 one-off in-app purchase. OpenWrap SDK App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for OpenWrap SDK App against 5.0 for ChipVault. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

OpenWrap SDK App ships an update every 3 months, ChipVault weekly. The most recent releases landed on October 20, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | OpenWrap SDK App | ChipVault |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/openwrap-sdk-app/id1499436635/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chipvault/id6772799276/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PubMatic](https://appshunter.io/developer/577809799) | [N0AGI LLC](https://appshunter.io/developer/1895395504) |

## What reviewers say

### OpenWrap SDK App

[App page](https://appshunter.io/ios/app/openwrap-sdk-app/id1499436635)

This application allows users to verify various ad formats generated on a specific platform. It supports banner, interstitial, video, and native ads, and lets you preview ad experiences by rendering your own creatives or bid responses.

**Highlights:** Verify banner, interstitial, and video ad formats, Render custom creatives or bid responses, Save and preview ad experiences locally, Configure and save ad placements, View request, response, and console logs, Share ad logs

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

**In-app purchases:** none


### ChipVault

[App page](https://appshunter.io/ios/app/chipvault/id6772799276)

This app transforms NFC cards into secure, encrypted personal data vaults. Store passwords, recovery phrases, and more, all protected by your master password and AES-128 encryption directly on the chip. Your data remains offline, with no cloud or server reliance.

**Highlights:** Personalize DESFire EV2/EV3 cards, AES-128 encrypted data storage, Store passwords, notes, recovery phrases, Edit card details and categories, Clone cards for backup, Visual storage usage, Reset cards to factory state

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChipVault Full Access | $6.99 | one-time |


## Frequently asked questions

### Is OpenWrap SDK App free?

OpenWrap SDK App is free to download, with no in-app purchases.

### Is ChipVault free?

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

### Which has better reviews, OpenWrap SDK App or ChipVault?

OpenWrap SDK App and ChipVault are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do OpenWrap SDK App or ChipVault have ads?

OpenWrap SDK App shows ads; ChipVault does not.

### Which is updated more often, OpenWrap SDK App or ChipVault?

OpenWrap SDK App ships an update every 3 months, and ChipVault weekly. Most recently, OpenWrap SDK App was updated on October 20, 2026 and ChipVault on October 10, 2026.

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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.*