mazec for School vs LockMemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mazec for School
This app enables students to handwrite Japanese characters on tablets, converting them into text for educational purposes. It supports grade-level kanji and integrates with other iOS apps, fostering writing and thinking skills without hindering kanji learning.
- Handwritten Japanese character conversion
- Supports grade-level learning kanji
- iOS keyboard extension for app integration
- Fosters writing and thinking skills
- Optional kana-kanji conversion
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「mazec(マゼック) for School」は、タブレットを使った授業に最適な、学校向け日本語手書き入力アプリです。 デジタル化が進んでも、子どもにとって文字を手書きすることは大切です。 mazec for Schoolは漢字学習を妨げることなく、子どもたちの書く力、考える力を育みます。 なお、本ソフトウェアはiOS 8以降でご利用いただけます。 また、本ソフトウェアは、学校利用を前提としており個人でご利用になるソフトウェアではありません。 In-App Purchassesあるいはライセンスコードにてご利用いただけます。 ■■ mazec for Schoolの特長 ■■ ・手書き文字を、正しくスピーディーに変換。 タブレットに書いた手書き文字を、正しくスピーディーに変換します。 ・子どもたちの書く力、考える力を育む ソフトウェアキーボートでの入力とは異なって、タブレットに手書きした文字を変換するので、 子どもたちの書く力、考える力を育みます。 ・学年別学習漢字に対応 文字認識が学年別学習漢字に対応しています。 かな漢字変換部分はオフにすることができ、漢字学習の妨げになることはありません。 ・iOS 8のあらゆるアプリで利用できる iOS 8キーボードエクステンションに対応しています。 iOSの標準キーボードから切り替えて、授業で使用するあらゆるアプリケーションで、 mazec for Schoolをご利用いただけます。
LockMemo
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Lock Screen Memo puts shopping lists, reminders, and to-dos on your Lock Screen and Home Screen widgets—see what matters without unlocking your phone. Perfect for: - Shopping lists and to-dos at a glance - Password hints, meeting times, gate numbers - Color-coded sticky notes by category - Sharing lists or trip notes with family and friends Features: - Pin sticky notes on a wood board - Organize by category with custom colors - Display on Home and Lock Screen widgets - Shared memo: invite link (auto-join) or 8-digit code; join multiple boards—all appear on your home board; everyone edits together (Shared tab at the bottom) - Configurable font, size, and color - Choose backgrounds and mascots for the home look - Follows your device's light or dark appearance Simple, lightweight, and built to fit into your daily routine.
Screenshots
Verdict
The clearest difference is in-app purchases: LockMemo at none against mazec for School's 1. LockMemo also leads on update cadence (daily vs every 12 months). mazec for School's advantage is ads (none vs shown) and iOS requirement (8.0 vs 17.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. mazec for School sells 1 one-off in-app purchase. LockMemo asks for nothing beyond the download.
mazec for School ships an update every 12 months, LockMemo daily. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | mazec for School | LockMemo |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 6.3% of reviews | — |
| Update frequency | Every 12 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 41 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | MetaMoJi Corporation | Yui Sakamoto |
In-app purchases
mazec for School
- 利用ライセンス$32.99
LockMemo
No in-app purchases









