# Rimember vs Flexblocks

The clearest difference is rating: Rimember at 4.8 against Flexblocks's 1.0. Rimember also leads on ads (none vs shown) and update cadence (every 5 days vs every 10 days). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Rimember sells 1 in-app purchase, starting at $6.99 per month and Flexblocks sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Rimember holds the better App Store score, 4.8 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Rimember ships an update every 5 days, Flexblocks every 10 days. The most recent releases landed on June 1, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Rimember | Flexblocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/rimember/id1462584199/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/flexblocks-time-blocking/id1631938060/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 72 MB | 15 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Himanshu Parashar](https://appshunter.io/developer/1462582812) | [Andrey Bukati](https://appshunter.io/developer/657064931) |

## What reviewers say

### Rimember

[App page](https://appshunter.io/ios/app/rimember/id1462584199)

This app helps you retain information by periodically sending you notifications of facts you've saved. It's designed to combat forgetting and improve general knowledge through spaced repetition.

**Highlights:** Save important facts and information, Receive periodic reminders via notifications, Improve general knowledge retention, Adjust notification frequency per item, Spaced repetition learning method

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $6.99 | per month |


### Flexblocks

[App page](https://appshunter.io/ios/app/flexblocks-time-blocking/id1631938060)

This app optimizes your day by automatically scheduling time blocks for tasks, helping you avoid procrastination and meet deadlines. It learns your best times to create a personalized schedule.

**Highlights:** Auto-scheduling for tasks, Optimizes daily schedule, Learns user's best times, Integrates with calendar, Helps meet deadlines

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Special Offer | $11.49 | per year |
| Annual Plan | $46.99 | per year |


## Frequently asked questions

### Is Rimember free?

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

### Is Flexblocks free?

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

### Which has better reviews, Rimember or Flexblocks?

Rimember is rated higher. Rimember averages 4.8 out of 5 from 4 ratings, while Flexblocks averages 1.0 from 1 ratings.

### Do Rimember or Flexblocks have ads?

Flexblocks shows ads; Rimember does not.

### Which is updated more often, Rimember or Flexblocks?

Rimember ships an update every 5 days, and Flexblocks every 10 days. Most recently, Rimember was updated on June 1, 2026 and Flexblocks on June 7, 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.*