# Hyper Zones vs Prysm AI

The clearest difference is in-app purchases: Prysm AI at none against Hyper Zones's 3. Prysm AI also leads on update cadence (every 2 days vs fortnightly). Hyper Zones's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Hyper Zones sells 3 in-app purchases, starting at $7.99 per month. Prysm AI asks for nothing beyond the download.

Hyper Zones ships an update fortnightly, Prysm AI every 2 days. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hyper Zones | Prysm AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/hyper-zones-time-zone-tracker/id6478041584/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Birju Vachhani](https://appshunter.io/developer/1680313198) | [Andrew Bierman](https://appshunter.io/developer/1742901425) |

## What reviewers say

### Hyper Zones

[App page](https://appshunter.io/ios/app/hyper-zones-time-zone-tracker/id6478041584)

Manage time zones effortlessly with this intuitive app. Visualize and preview times across locations with interactive sliders and customizable entities. Seamlessly syncs across devices, prioritizing privacy and accessibility for global connections.

**Highlights:** Curved sunlight slider for time zone visualization, Interactive sliders for time previews, Customizable entities with colors and icons, Cross-platform syncing, Privacy-focused with zero tracking, Customizable accessibility settings

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Annual Subscription | $79.99 | per year |
| Lifetime | $149.99 | one-time |


### Prysm AI

[App page](https://appshunter.io/ios/app/prysm-ai/id6754121721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hyper Zones free?

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

### Is Prysm AI free?

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

### Do Hyper Zones or Prysm AI have ads?

Neither Hyper Zones nor Prysm AI shows ads.

### Which is updated more often, Hyper Zones or Prysm AI?

Hyper Zones ships an update fortnightly, and Prysm AI every 2 days. Most recently, Hyper Zones was updated on October 11, 2026 and Prysm AI on October 7, 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.*