# 小学1年生の毎日足し算計算ドリル vs Smart lecture ebook

The clearest difference is in-app purchases: 小学1年生の毎日足し算計算ドリル at none against Smart lecture ebook's 1. Smart lecture ebook's advantage is ads (none vs shown) and update cadence (daily vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Smart lecture ebook sells 1 one-off in-app purchase. 小学1年生の毎日足し算計算ドリル asks for nothing beyond the download.

小学1年生の毎日足し算計算ドリル ships an update every 7 months, Smart lecture ebook daily. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 小学1年生の毎日足し算計算ドリル | Smart lecture ebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Daily** |
| Size | 22 MB | 121 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [SHINKOSHUPPANSHA KEIRINKAN Co.,Ltd](https://appshunter.io/developer/867388569) |

## What reviewers say

### 小学1年生の毎日足し算計算ドリル

[App page](https://appshunter.io/ios/app/1/id1489837542)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 小学1年生の毎日足し算計算ドリル free?

小学1年生の毎日足し算計算ドリル is free to download, with no in-app purchases.

### Is Smart lecture ebook free?

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

### Do 小学1年生の毎日足し算計算ドリル or Smart lecture ebook have ads?

小学1年生の毎日足し算計算ドリル shows ads; Smart lecture ebook does not.

### Which is updated more often, 小学1年生の毎日足し算計算ドリル or Smart lecture ebook?

小学1年生の毎日足し算計算ドリル ships an update every 7 months, and Smart lecture ebook daily. Most recently, 小学1年生の毎日足し算計算ドリル was updated on October 29, 2026 and Smart lecture ebook 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.*