# 高校数学の解法 vs Exp&Log(Math Drills)

The clearest difference is in-app purchases: Exp&Log(Math Drills) at none against 高校数学の解法's 2. Exp&Log(Math Drills) also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). 高校数学の解法's advantage is update cadence (every 4 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. 高校数学の解法 sells 2 one-off in-app purchases. Exp&Log(Math Drills) asks for nothing beyond the download.

高校数学の解法 ships an update every 4 days, Exp&Log(Math Drills) every 6 weeks. The most recent releases landed on September 23, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | 高校数学の解法 | Exp&Log(Math Drills) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/exp-and-logmath-drills/id6445988381/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | — | Free |
| Size | 134 MB | 28 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shogo Shibuya](https://appshunter.io/developer/1671795647) | [郷 田村](https://appshunter.io/developer/1574588679) |

## What reviewers say

### 高校数学の解法

[App page](https://appshunter.io/ios/app/id6445906314)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告の非表示 | $2.99 | one-time |
| Premium（買い切り） | $14.99 | one-time |


### Exp&Log(Math Drills)

[App page](https://appshunter.io/ios/app/exp-and-logmath-drills/id6445988381)

Practice exponential and logarithmic math concepts offline with automated question generation and correctness checks. Review tips and answers to improve your understanding. Compete in challenge mode to boost your rank.

**Highlights:** Offline learning, Automated question generation, Correctness judgment, Tips and answers, Challenge Mode, Rank improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 高校数学の解法 free?

高校数学の解法 is free to download, with in-app purchases available.

### Is Exp&Log(Math Drills) free?

Exp&Log(Math Drills) is free to download, with no in-app purchases.

### Do 高校数学の解法 or Exp&Log(Math Drills) have ads?

高校数学の解法 shows ads; Exp&Log(Math Drills) does not.

### Which is updated more often, 高校数学の解法 or Exp&Log(Math Drills)?

高校数学の解法 ships an update every 4 days, and Exp&Log(Math Drills) every 6 weeks. Most recently, 高校数学の解法 was updated on September 23, 2026 and Exp&Log(Math Drills) on August 4, 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.*