# Zonex Time & Currency vs Gregor

The clearest difference is in-app purchases: Zonex Time & Currency at none against Gregor's 4. Zonex Time & Currency also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.0). Gregor's advantage is update cadence (weekly vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. Gregor sells 4 one-off in-app purchases. Zonex Time & Currency asks for nothing beyond the download.

Zonex Time & Currency ships an update every 2 weeks, Gregor weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zonex Time & Currency | Gregor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 10 MB | 11 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [SHIOU-PING SHEN](https://appshunter.io/developer/1896265079) | [Daniel Marques](https://appshunter.io/developer/1072022079) |

## What reviewers say

### Zonex Time & Currency

[App page](https://appshunter.io/ios/app/zonex-time-and-currency/id6766281397)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gregor

[App page](https://appshunter.io/ios/app/gregor/id6790209828)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $2.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $9.99 | one-time |
| Lifetime Supporter | $24.99 | one-time |


## Frequently asked questions

### Is Zonex Time & Currency free?

Zonex Time & Currency is free to download, with no in-app purchases.

### Is Gregor free?

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

### Do Zonex Time & Currency or Gregor have ads?

Neither Zonex Time & Currency nor Gregor shows ads.

### Which is updated more often, Zonex Time & Currency or Gregor?

Zonex Time & Currency ships an update every 2 weeks, and Gregor weekly. Most recently, Zonex Time & Currency was updated on October 28, 2026 and Gregor on October 31, 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.*