# Across Time vs KrypterApp

The clearest difference is iOS requirement: Across Time at 15.1 against KrypterApp's 18.6. On price, rating, review sentiment and ratings volume there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Across Time against 5.0 for KrypterApp. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Across Time | KrypterApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/across-time-world-clock/id6754833404/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/krypterapp/id6757750471/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free | Free |
| Size | 33 MB | 11 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sai Surya Chandana Satti](https://appshunter.io/developer/1850391301) | [Pavel Yeschenko](https://appshunter.io/developer/1745349056) |

## What reviewers say

### Across Time

[App page](https://appshunter.io/ios/app/across-time-world-clock/id6754833404)

Easily track time across multiple timezones with this app. Set alarms and reminders that work reliably in any timezone, and convert times instantly. Perfect for global coordination and managing your schedule.

**Highlights:** Track 100+ cities worldwide, Set alarms in any timezone, Timezone-aware reminders, Instant time converter, Day/night indicators, Works offline, No ads

**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 Across Time free?

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

### Is KrypterApp free?

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

### Which has better reviews, Across Time or KrypterApp?

Across Time and KrypterApp are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do Across Time or KrypterApp have ads?

Neither Across Time nor KrypterApp shows ads.

### Which is updated more often, Across Time or KrypterApp?

Across Time ships an update every 3 days, and KrypterApp every 3 days. Most recently, Across Time 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.*