# Pliny vs Problems.cc

The clearest difference is ads: Problems.cc at none against Pliny's shown. Pliny's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Pliny ships an update every 3 weeks, Problems.cc fortnightly. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Pliny | Problems.cc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pliny-learn-history-daily/id6770077802/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 73 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Oliver May](https://appshunter.io/developer/1879569560) | [Exact Science](https://appshunter.io/developer/6773016718) |

## What reviewers say

### Pliny

[App page](https://appshunter.io/ios/app/pliny-learn-history-daily/id6770077802)

This app makes history engaging with daily bite-sized lessons and interactive quizzes. Earn badges, track your progress, and compete with others on leaderboards. Learn about various historical periods at your own pace.

**Highlights:** Short, engaging history modules, Quizzes after each level, Earn unique badges, Track progress with streaks, Leaderboard competition, Learn at your own pace

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

**In-app purchases:** none


### Problems.cc

[App page](https://appshunter.io/ios/app/problemscc/id6773016716)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pliny free?

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

### Is Problems.cc free?

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

### Do Pliny or Problems.cc have ads?

Pliny shows ads; Problems.cc does not.

### Which is updated more often, Pliny or Problems.cc?

Pliny ships an update every 3 weeks, and Problems.cc fortnightly. Most recently, Pliny was updated on October 5, 2026 and Problems.cc on October 8, 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.*