# Emperors vs Perdisco

The clearest difference is rating: Emperors at 5.0 against Perdisco's 3.3. Emperors also leads on iOS requirement (8.0 vs 15.6). Perdisco's advantage is update cadence (every 6 weeks vs every 8 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Emperors holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 4 and 8 respectively.

Emperors ships an update every 8 months, Perdisco every 6 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Emperors | Perdisco |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/emperors/id969178209/reviews)** | [3.3 (8 ratings)](https://appshunter.io/ios/app/perdisco-learn-latin-and-greek/id1576823662/reviews) |
| Number of ratings | 4 | **8** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 17 MB | 22 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Dan Weiner](https://appshunter.io/developer/969178208) | [Seinen & de Vries IT](https://appshunter.io/developer/1576823664) |

## What reviewers say

### Emperors

[App page](https://appshunter.io/ios/app/emperors/id969178209)

Access a comprehensive list of Roman emperor titles from Augustus to Galerius. Look up emperors by name to view their titles and dates, with a direct link to their Wikipedia biography. Includes a guide to interpreting dates written by a university classics department member.

**Highlights:** Complete listing of Roman emperor titles, Search by official or common emperor name, View titles and dates for each emperor, Direct link to emperor's Wikipedia biography, Guide to interpreting historical dates, Content written by university classics department member

**Features:** macOS Compatibility

**In-app purchases:** none


### Perdisco

[App page](https://appshunter.io/ios/app/perdisco-learn-latin-and-greek/id1576823662)

Master Latin and Greek with this app that uses a smart algorithm based on the forgetting curve to reinforce learning. It offers gamified exercises covering translation, grammar, and culture, allowing offline study.

**Highlights:** Spaced repetition learning algorithm, Gamified exercises, Translation, grammar, and culture topics, Offline functionality, Fast and responsive performance, No sign-up required

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

**In-app purchases:** none


## Frequently asked questions

### Is Emperors free?

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

### Is Perdisco free?

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

### Which has better reviews, Emperors or Perdisco?

Emperors is rated higher. Emperors averages 5.0 out of 5 from 4 ratings, while Perdisco averages 3.3 from 8 ratings.

### Do Emperors or Perdisco have ads?

Neither Emperors nor Perdisco shows ads.

### Which is updated more often, Emperors or Perdisco?

Emperors ships an update every 8 months, and Perdisco every 6 weeks. Most recently, Emperors was updated on November 1, 2026 and Perdisco on November 3, 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.*