# OlympiadMath vs DailyScience

The clearest difference is in-app purchases: OlympiadMath at none against DailyScience's 3. OlympiadMath also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. DailyScience sells 3 in-app purchases, starting at $2.99 per month. OlympiadMath asks for nothing beyond the download.

OlympiadMath ships an update every 2 days, DailyScience daily. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | OlympiadMath | DailyScience |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Size | 18 MB | 70 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Devois Inc](https://appshunter.io/developer/1535268107) | [YUSUF ARDA KAYA](https://appshunter.io/developer/6807792521) |

## What reviewers say

### OlympiadMath

[App page](https://appshunter.io/ios/app/olympiadmath/id6769341244)

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

**In-app purchases:** none


### DailyScience

[App page](https://appshunter.io/ios/app/dailyscience-learning-and-game/id6807792068)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DailyScience Premium | $2.99 | per month |
| DailyScience Premium | $19.99 | per year |
| DailyScience Premium Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is OlympiadMath free?

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

### Is DailyScience free?

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

### Do OlympiadMath or DailyScience have ads?

DailyScience shows ads; OlympiadMath does not.

### Which is updated more often, OlympiadMath or DailyScience?

OlympiadMath ships an update every 2 days, and DailyScience daily. Most recently, OlympiadMath was updated on October 28, 2026 and DailyScience 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.*