# Smart lecture ebook vs TESTPIA

The clearest difference is ads: Smart lecture ebook at none against TESTPIA's shown. Smart lecture ebook also leads on update cadence (daily vs every 9 days) and iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Smart lecture ebook sells 1 one-off in-app purchase and TESTPIA sells 10 in-app purchases, starting at $14.49 per month. Whichever you choose, the download price is not the number that matters.

Smart lecture ebook ships an update daily, TESTPIA every 9 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | Smart lecture ebook | TESTPIA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 9 days |
| Monetization | — | Ad-supported |
| Size | 121 MB | 127 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SHINKOSHUPPANSHA KEIRINKAN Co.,Ltd](https://appshunter.io/developer/867388569) | [Tanology Inc.](https://appshunter.io/developer/1535790794) |

## What reviewers say

### Smart lecture ebook

[App page](https://appshunter.io/ios/app/smart-lecture-ebook/id1664335223)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JAPANESE MATH SmartLacture10 | $8.99 | one-time |


### TESTPIA

[App page](https://appshunter.io/ios/app/testpia/id6747329273)

This app uses AI to turn your notes and printouts into custom quizzes. It employs spaced repetition for optimal learning and allows friends to collaborate on questions. It supports preparation for various exams and certifications.

**Highlights:** AI quiz generation from notes, Spaced repetition algorithm, Collaborative question editing, Supports exam and certification prep, Gamification features planned

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TESTPIA PLUS（月額） | $14.49 | per month |
| TESTPIA PLUS（月額） | $14.49 | per month |
| TESTPIA PLUS（月額） | $17.99 | per month |
| TESTPIA PLUS（月額） | $19.99 | per month |
| TESTPIA PLUS（月額） | $19.99 | per month |
| TESTPIA PLUS（年額） | $71.99 | per year |
| TESTPIA PLUS（年額） | $71.99 | per year |
| TESTPIA PLUS（年額） | $88.99 | per year |
| TESTPIA PLUS（年額） | $97.99 | per year |
| TESTPIA PLUS（年額） | $97.99 | per year |


## Frequently asked questions

### Is Smart lecture ebook free?

Smart lecture ebook is free to download, with in-app purchases available.

### Is TESTPIA free?

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

### Do Smart lecture ebook or TESTPIA have ads?

TESTPIA shows ads; Smart lecture ebook does not.

### Which is updated more often, Smart lecture ebook or TESTPIA?

Smart lecture ebook ships an update daily, and TESTPIA every 9 days. Most recently, Smart lecture ebook was updated on October 27, 2026 and TESTPIA on October 27, 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.*