# Memoriter vs テラレイド

The clearest difference is in-app purchases: テラレイド at none against Memoriter's 2. テラレイド also leads on iOS requirement (11.0 vs 16.6). On price there is nothing between them.

Both are free to download. Memoriter sells 2 one-off in-app purchases. テラレイド asks for nothing beyond the download.

## The numbers

| Metric | Memoriter | テラレイド |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 19 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [QOOQ inc.](https://appshunter.io/developer/446639722) | [Ryoga Komine](https://appshunter.io/developer/955218967) |

## What reviewers say

### Memoriter

[App page](https://appshunter.io/ios/app/memoriter/id916135419)

This app helps you remember information by sending timed push notifications based on a forgetting curve. Easily record text or photos and receive reminders to review content, ensuring long-term retention. It offers an intuitive interface and multiple viewing options for efficient learning.

**Highlights:** Spaced repetition notifications, Text and photo recording, Lock screen access, Apple Watch integration, Categorization by tags, Q&A flashcard format, Spartan daily prompt mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Increase database and Delete Ads | $4.99 | one-time |
| Premium | $6.99 | one-time |


### テラレイド

[App page](https://appshunter.io/ios/app/id6444948725)

**In-app purchases:** none


## Frequently asked questions

### Is Memoriter free?

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

### Is テラレイド free?

テラレイド is free to download, with no in-app purchases.

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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.*