# Yivi vs NeemOpTijd

The clearest difference is in-app purchases: Yivi at none against NeemOpTijd's 3. Yivi also leads on iOS requirement (15.6 vs 26.2). NeemOpTijd's advantage is update cadence (daily vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. NeemOpTijd sells 3 one-off in-app purchases. Yivi asks for nothing beyond the download.

Yivi ships an update every 3 weeks, NeemOpTijd daily. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Yivi | NeemOpTijd |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | — |
| Size | 157 MB | 5 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Privacy by Design Foundation](https://appshunter.io/developer/1294092993) | [Paul Barendregt](https://appshunter.io/developer/1874632869) |

## What reviewers say

### Yivi

[App page](https://appshunter.io/ios/app/yivi/id1294092994)

Securely manage your digital identity and control data sharing. Log in and prove who you are without oversharing personal information. Your data remains private and stored only on your device.

**Highlights:** Secure login and data sharing, Control over shared information, Data stored locally on device, PIN code protection, Open-source development, Privacy-focused design

**Features:** Vision Pro support

**In-app purchases:** none


### NeemOpTijd

[App page](https://appshunter.io/ios/app/neemoptijd/id6761607382)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Koffie donatie | $0.99 | one-time |
| Cappucino donatie | $1.99 | one-time |
| Luxe Koffie donatie | $2.99 | one-time |


## Frequently asked questions

### Is Yivi free?

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

### Is NeemOpTijd free?

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

### Do Yivi or NeemOpTijd have ads?

Neither Yivi nor NeemOpTijd shows ads.

### Which is updated more often, Yivi or NeemOpTijd?

Yivi ships an update every 3 weeks, and NeemOpTijd daily. Most recently, Yivi was updated on October 24, 2026 and NeemOpTijd on October 22, 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.*