# IT Streak vs DB合格ドリル

IT Streak and DB合格ドリル are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IT Streak ships an update every 3 days, DB合格ドリル every 6 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IT Streak | DB合格ドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 6 days |
| Size | 58 MB | 52 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [akira makihara](https://appshunter.io/developer/1872277769) | [AFTW LLC](https://appshunter.io/developer/1886356149) |

## What reviewers say

### IT Streak

[App page](https://appshunter.io/ios/app/it-streak/id6758322757)

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

**In-app purchases:** none


### DB合格ドリル

[App page](https://appshunter.io/ios/app/db/id6761160543)

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

**In-app purchases:** none


## Frequently asked questions

### Is IT Streak free?

IT Streak is free to download, with no in-app purchases.

### Is DB合格ドリル free?

DB合格ドリル is free to download, with no in-app purchases.

### Do IT Streak or DB合格ドリル have ads?

Both IT Streak and DB合格ドリル show ads.

### Which is updated more often, IT Streak or DB合格ドリル?

IT Streak ships an update every 3 days, and DB合格ドリル every 6 days. Most recently, IT Streak was updated on October 9, 2026 and DB合格ドリル on October 15, 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.*