# ThinkSmart Hub vs OneDayLearn

The clearest difference is in-app purchases: ThinkSmart Hub at none against OneDayLearn's 3. OneDayLearn's advantage is update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. OneDayLearn sells 3 in-app purchases, starting at $24.99 per month. ThinkSmart Hub asks for nothing beyond the download.

ThinkSmart Hub ships an update every 3 months, OneDayLearn every 2 days. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ThinkSmart Hub | OneDayLearn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 14 MB | 47 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ThinkSmart Software](https://appshunter.io/developer/945624871) | [Rocky Solutions](https://appshunter.io/developer/1882266261) |

## What reviewers say

### ThinkSmart Hub

[App page](https://appshunter.io/ios/app/thinksmart-hub/id6503413923)

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

**In-app purchases:** none


### OneDayLearn

[App page](https://appshunter.io/ios/app/onedaylearn-micro-learning/id6760546194)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $24.99 | per month |
| Quarterly | $49.99 | per 3 months |
| Annual | $139.99 | per year |


## Frequently asked questions

### Is ThinkSmart Hub free?

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

### Is OneDayLearn free?

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

### Do ThinkSmart Hub or OneDayLearn have ads?

Both ThinkSmart Hub and OneDayLearn show ads.

### Which is updated more often, ThinkSmart Hub or OneDayLearn?

ThinkSmart Hub ships an update every 3 months, and OneDayLearn every 2 days. Most recently, ThinkSmart Hub was updated on October 10, 2026 and OneDayLearn on October 5, 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.*