# otpNow vs KrypterApp

The clearest difference is update cadence: KrypterApp at every 3 days against otpNow's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

otpNow ships an update every 13 months, KrypterApp every 3 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | otpNow | KrypterApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/krypterapp/id6757750471/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 3 MB | 11 MB |
| Requires iOS | **18.2** | 18.6 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [MATTHIAS ROBERT WIORA](https://appshunter.io/developer/1804067277) | [Pavel Yeschenko](https://appshunter.io/developer/1745349056) |

## What reviewers say

### otpNow

[App page](https://appshunter.io/ios/app/otpnow/id6743702158)

**Features:** macOS Compatibility

**In-app purchases:** none


### KrypterApp

[App page](https://appshunter.io/ios/app/krypterapp/id6757750471)

Encrypt any file or message with advanced, user-controlled cryptography. Your data is secured using your device's hardware and advanced algorithms, ensuring privacy without middlemen or servers. Share securely, knowing only your intended recipient can access your information.

**Highlights:** Encrypt any file type (photos, documents, videos), Send encrypted text messages, Keys stored in Secure Enclave, Post-quantum encryption (XWing), Password protection for double security, No account or network connection required, Authenticated encryption for sender verification

**In-app purchases:** none


## Frequently asked questions

### Is otpNow free?

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

### Is KrypterApp free?

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

### Do otpNow or KrypterApp have ads?

Neither otpNow nor KrypterApp shows ads.

### Which is updated more often, otpNow or KrypterApp?

otpNow ships an update every 13 months, and KrypterApp every 3 days. Most recently, otpNow was updated on September 10, 2026 and KrypterApp on September 23, 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.*