# EssAI vs 高校化学 mol計算と反応式の最初の一手

The clearest difference is update cadence: 高校化学 mol計算と反応式の最初の一手 at every 9 days against EssAI's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. EssAI sells 2 in-app purchases, starting at $22.99 per 3 months and 高校化学 mol計算と反応式の最初の一手 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

EssAI ships an update every 6 weeks, 高校化学 mol計算と反応式の最初の一手 every 9 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | EssAI | 高校化学 mol計算と反応式の最初の一手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 41 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RYUKI KONNAMI](https://appshunter.io/developer/6779120785) | [Gen Nakanishi](https://appshunter.io/developer/6782112814) |

## What reviewers say

### EssAI

[App page](https://appshunter.io/ios/app/essai/id6782609699)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| シーズンパス（3ヶ月） | $22.99 | per 3 months |
| スタンダード（年額） | $59.99 | per year |


### 高校化学 mol計算と反応式の最初の一手

[App page](https://appshunter.io/ios/app/mol/id6790851613)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| すべて解放 | $4.99 | one-time |


## Frequently asked questions

### Is EssAI free?

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

### Is 高校化学 mol計算と反応式の最初の一手 free?

高校化学 mol計算と反応式の最初の一手 is free to download, with in-app purchases available.

### Do EssAI or 高校化学 mol計算と反応式の最初の一手 have ads?

Neither EssAI nor 高校化学 mol計算と反応式の最初の一手 shows ads.

### Which is updated more often, EssAI or 高校化学 mol計算と反応式の最初の一手?

EssAI ships an update every 6 weeks, and 高校化学 mol計算と反応式の最初の一手 every 9 days. Most recently, EssAI was updated on October 2, 2026 and 高校化学 mol計算と反応式の最初の一手 on October 14, 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.*