# reminDO vs 速習の森 ITパスポート

The clearest difference is ads: 速習の森 ITパスポート at none against reminDO's shown. reminDO's advantage is update cadence (weekly vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. reminDO sells 11 in-app purchases, starting at $1.99 per month and 速習の森 ITパスポート sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

reminDO ships an update weekly, 速習の森 ITパスポート every 4 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | reminDO | 速習の森 ITパスポート |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/remindo-ensure-knowledge/id1058865810/reviews)** | — |
| Number of ratings | **61** | — |
| Positive reviews | 71.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 115 MB |
| Requires iOS | **15** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [atkk](https://appshunter.io/developer/543439608) | [LINKNODE](https://appshunter.io/developer/6778844023) |

## What reviewers say

### reminDO

[App page](https://appshunter.io/ios/app/remindo-ensure-knowledge/id1058865810)

This app helps you retain information by sending timely reminders before you forget it. It optimizes your study sessions based on the forgetting curve, ensuring maximum memorization with minimal effort. Easily manage your learning materials and study across multiple devices.

**Highlights:** Optimized studying based on forgetting curve, Manage 'to do' lists for learning, Study on smartphone, tablet, or PC, Memorize book/article gists, Capture and recall notes, Remember quotes and foreign language words

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Member (Monthly) | $1.99 | per month |
| Monthly + 7 Days Free | $1.99 | per month |
| Plus Member (Monthly) | $2.99 | per month |
| Plus Member (Monthly) | $4.49 | per month |
| 3 Months + 3 Days Free | $5.99 | per 3 months |
| 3 Months + 7 Days Free | $5.99 | per 3 months |
| Annual + 7 Days Free | $14.99 | per year |
| Plus Member (Yearly) | $19.99 | per year |
| Annual + 3 Days Free | $19.99 | per year |
| Annual + 7 Days Free | $19.99 | per year |
| Lifetime License | $34.99 | one-time |


### 速習の森 ITパスポート

[App page](https://appshunter.io/ios/app/it/id6787352352)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全用語解放 | $2.99 | one-time |


## Frequently asked questions

### Is reminDO free?

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

### Is 速習の森 ITパスポート free?

速習の森 ITパスポート is free to download, with in-app purchases available.

### Do reminDO or 速習の森 ITパスポート have ads?

reminDO shows ads; 速習の森 ITパスポート does not.

### Which is updated more often, reminDO or 速習の森 ITパスポート?

reminDO ships an update weekly, and 速習の森 ITパスポート every 4 weeks. Most recently, reminDO was updated on October 13, 2026 and 速習の森 ITパスポート on October 11, 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.*