# サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 vs SkillCert

The clearest difference is ads: サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 at none against SkillCert's shown. SkillCert's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 sells 8 one-off in-app purchases and SkillCert sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 ships an update every 2 weeks, SkillCert every 3 days. The most recent releases landed on May 15, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 | SkillCert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 88 MB | 155 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DECRYPTION, CO., LTD.](https://appshunter.io/developer/1778172529) | [Yotaro SATO](https://appshunter.io/developer/1862063948) |

## What reviewers say

### サクッとシステム監査技術者試験午前II過去問演習【サクトレ】

[App page](https://appshunter.io/ios/app/ii/id6741829533)

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 令和3年度~令和4年度問題集 | $0.29 | one-time |
| 平成31年度~令和2年度問題集 | $0.29 | one-time |
| 平成21年度~平成22年度問題集 | $0.29 | one-time |
| 平成23年度~平成24年度問題集 | $0.29 | one-time |
| 平成25年度~平成26年度問題集 | $0.29 | one-time |
| 平成29年度~平成30年度問題集 | $0.29 | one-time |
| 平成27年度~平成28年度問題集 | $0.29 | one-time |
| 令和5年度~令和6年度問題集 | $0.29 | one-time |


### SkillCert

[App page](https://appshunter.io/ios/app/skillcert-mostcertifications/id6756679793)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SKILL Cert by AI ライトプラン | $2.99 | per month |
| SKILL Cert by AI スタンダードプラン | $9.99 | per month |
| SKILL Cert by AI プレミアムプラン | $29.99 | per month |


## Frequently asked questions

### Is サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 free?

サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 is free to download, with in-app purchases available.

### Is SkillCert free?

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

### Do サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 or SkillCert have ads?

SkillCert shows ads; サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 does not.

### Which is updated more often, サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 or SkillCert?

サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 ships an update every 2 weeks, and SkillCert every 3 days. Most recently, サクッとシステム監査技術者試験午前II過去問演習【サクトレ】 was updated on May 15, 2026 and SkillCert on September 10, 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.*