# Standard Dictionary vs Διαδρομές στο χρόνο

The clearest difference is in-app purchases: Διαδρομές στο χρόνο at none against Standard Dictionary's 10. Standard Dictionary's advantage is iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Standard Dictionary sells 10 one-off in-app purchases. Διαδρομές στο χρόνο asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Standard Dictionary | Διαδρομές στο χρόνο |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 87 MB | 121 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Clavis Sinica Limited](https://appshunter.io/developer/1635273455) | [Hellenic Ministry of Culture and Sports](https://appshunter.io/developer/1534215600) |

## What reviewers say

### Standard Dictionary

[App page](https://appshunter.io/ios/app/standard-dictionary/id1635464832)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1.99点券 | $1.99 | one-time |
| Secondary directory(Proxy) | $7.99 | one-time |
| 9.99点券 | $9.99 | one-time |
| 14.99点券 | $14.99 | one-time |
| First level directory(Proxy) | $17.99 | one-time |
| Monthly membership(Proxy) | $17.99 | one-time |
| Monthly membership | $19.99 | one-time |
| 29.99点券 | $29.99 | one-time |
| Annual membership(Proxy) | $189.99 | one-time |
| Annual membership | $199.99 | one-time |


### Διαδρομές στο χρόνο

[App page](https://appshunter.io/ios/app/id6780755684)

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

**In-app purchases:** none


## Frequently asked questions

### Is Standard Dictionary free?

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

### Is Διαδρομές στο χρόνο free?

Διαδρομές στο χρόνο is free to download, with no in-app purchases.

### Do Standard Dictionary or Διαδρομές στο χρόνο have ads?

Neither Standard Dictionary nor Διαδρομές στο χρόνο shows ads.

### Which is updated more often, Standard Dictionary or Διαδρομές στο χρόνο?

Standard Dictionary ships an update every 2 months, and Διαδρομές στο χρόνο every 2 months. Most recently, Standard Dictionary was updated on November 3, 2026 and Διαδρομές στο χρόνο 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.*