# 高速記憶エンジン®Start up vs ITストラテジスト

The clearest difference is in-app purchases: 高速記憶エンジン®Start up at none against ITストラテジスト's 1. ITストラテジスト's advantage is update cadence (every 2 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ITストラテジスト sells 1 one-off in-app purchase. 高速記憶エンジン®Start up asks for nothing beyond the download.

高速記憶エンジン®Start up ships an update every 4 months, ITストラテジスト every 2 days. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 高速記憶エンジン®Start up | ITストラテジスト |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Size | 261 MB | 5 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FUNNY, K.K.](https://appshunter.io/developer/1059667388) | [TAKAYUKI OOTA](https://appshunter.io/developer/1855196437) |

## What reviewers say

### 高速記憶エンジン®Start up

[App page](https://appshunter.io/ios/app/start-up-50/id1459470696)

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

**In-app purchases:** none


### ITストラテジスト

[App page](https://appshunter.io/ios/app/it/id6757298064)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ITストラテジスト 試験対策 | $1.99 | one-time |


## Frequently asked questions

### Is 高速記憶エンジン®Start up free?

高速記憶エンジン®Start up is free to download, with no in-app purchases.

### Is ITストラテジスト free?

ITストラテジスト is free to download, with in-app purchases available.

### Do 高速記憶エンジン®Start up or ITストラテジスト have ads?

Neither 高速記憶エンジン®Start up nor ITストラテジスト shows ads.

### Which is updated more often, 高速記憶エンジン®Start up or ITストラテジスト?

高速記憶エンジン®Start up ships an update every 4 months, and ITストラテジスト every 2 days. Most recently, 高速記憶エンジン®Start up was updated on October 4, 2026 and ITストラテジスト on October 1, 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.*