# reminDO vs Never Forget

The clearest difference is rating: reminDO at 4.8 against Never Forget's 4.1. reminDO also leads on update cadence (weekly vs every 4 months) and ratings volume (61 vs 15). Never Forget's advantage is ads (none vs shown). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. reminDO sells 11 in-app purchases, starting at $1.99 per month and Never Forget sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

reminDO holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 61 and 15 respectively. Written reviews point the same way: 72% of reminDO's written reviews are positive against 69% of Never Forget's.

reminDO ships an update weekly, Never Forget every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | reminDO | Never Forget |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (61 ratings)](https://appshunter.io/ios/app/remindo-ensure-knowledge/id1058865810/reviews)** | [4.1 (15 ratings)](https://appshunter.io/ios/app/never-forget-spaced-reminder/id1551467159/reviews) |
| Number of ratings | **61** | 15 |
| Positive reviews | **71.6% of reviews** | 68.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 78 MB | 19 MB |
| Requires iOS | **15** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [atkk](https://appshunter.io/developer/543439608) | [Titans Boost](https://appshunter.io/developer/1551467161) |

## 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 |


### Never Forget

[App page](https://appshunter.io/ios/app/never-forget-spaced-reminder/id1551467159)

This app uses spaced repetition to help you remember newly learned information. It sends timely reminders for review, allowing you to track progress and retain knowledge effectively. Organize your learning with custom categories and notes.

**Highlights:** Spaced repetition learning method, Customizable reminders and schedules, Progress tracking, Organize with colors, emojis, categories, tags, Add links and notes for context, Daily review widgets

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $20.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is reminDO free?

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

### Is Never Forget free?

Never Forget is free to download, with in-app purchases available.

### Which has better reviews, reminDO or Never Forget?

reminDO is rated higher. reminDO averages 4.8 out of 5 from 61 ratings, while Never Forget averages 4.1 from 15 ratings.

### Do reminDO or Never Forget have ads?

reminDO shows ads; Never Forget does not.

### Which is updated more often, reminDO or Never Forget?

reminDO ships an update weekly, and Never Forget every 4 months. Most recently, reminDO was updated on October 29, 2026 and Never Forget on October 24, 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.*