# Memoriter vs 消費税法　無敵の一問一答

The clearest difference is ads: Memoriter at none against 消費税法　無敵の一問一答's shown. Memoriter also leads on update cadence (every 3 weeks vs every 3 months). 消費税法　無敵の一問一答's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Memoriter sells 2 one-off in-app purchases and 消費税法　無敵の一問一答 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memoriter ships an update every 3 weeks, 消費税法　無敵の一問一答 every 3 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Memoriter | 消費税法　無敵の一問一答 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **68.0% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 63 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [QOOQ inc.](https://appshunter.io/developer/446639722) | [Yuki Kawakami](https://appshunter.io/developer/994172232) |

## 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 |


### 消費税法　無敵の一問一答

[App page](https://appshunter.io/ios/app/id994172233)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 機能アップデート | $59.99 | one-time |


## Frequently asked questions

### Is Memoriter free?

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

### Is 消費税法　無敵の一問一答 free?

消費税法　無敵の一問一答 is free to download, with in-app purchases available.

### Do Memoriter or 消費税法　無敵の一問一答 have ads?

消費税法　無敵の一問一答 shows ads; Memoriter does not.

### Which is updated more often, Memoriter or 消費税法　無敵の一問一答?

Memoriter ships an update every 3 weeks, and 消費税法　無敵の一問一答 every 3 months. Most recently, Memoriter was updated on October 16, 2026 and 消費税法　無敵の一問一答 on October 8, 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.*