シンプル日記+ vs Snap Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
シンプル日記+
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『シンプル日記』アプリ概要 コンセプト 『シンプル日記』は、シンプルで最軽量な日記アプリです。余計な機能を排除し、ただ「日記を書く」ことに特化。使い方に迷うことなく、誰でもすぐに始められます。 特徴 ・シンプル設計:最低限の機能だけを搭載し、直感的に使えるUI ・アカウント不要:登録なしですぐに利用可能 ・買い切り:月額課金なし、追加費用ゼロ ・広告なし(プレミアム版): 集中して日記を書ける環境 ・軽量 & 高速:ストレスなく素早く起動 ・ローカル保存:クラウド依存なしで安全に日記を管理 基本機能 ・日記の作成・編集・削除 ・カレンダー表示で過去の日記を簡単に振り返り ・画像添付機能で思い出を記録 ・キーワード検索で過去の日記をすぐに見つけられる こんな方におすすめ ・シンプルな日記アプリを探している ・スキマ時間に手軽に日記をつけたい ・画像も一緒に記録したい ・サブスクなしで買い切りのアプリが欲しい ダウンロード シンプルで使いやすい『シンプル日記』を今すぐ体験!
Snap Diary
Easily capture daily memories with a single photo and a brief note. This app presents your entries in a visually appealing calendar format, perfect for tracking various aspects of your life or simply cherishing moments.
- One photo and note per day
- Calendar view of memories
- Multiple layout options
- Photo-only scrapbook mode
- Light and dark themes
- Data stays on device
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Snap Diary is the simplest way to keep a photo journal. Add one photo and a short note to each day, then watch your month fill up into a calendar you'll love flipping through. Perfect for: • Food & snack diaries – collect what you ate, day by day • Daily memories & gratitude journaling • Tracking pets, plants, workouts, outfits, or babies • Anyone who finds long entries a chore FEATURES • One photo + one line per day – quick and effortless • Calendar view – a whole month of memories at a glance • Multiple layouts – standard, sequential, and weekly grids • Photo-only mode for a clean, visual scrapbook • Light & dark themes • Japanese & English – switch anytime in Settings • Your data stays on your device Start today. One photo a day adds up to something wonderful.
Screenshots
Verdict
The clearest difference is in-app purchases: Snap Diary at none against シンプル日記+'s 1. Snap Diary also leads on update cadence (every 2 months vs every 6 months) and iOS requirement (15.1 vs 18.2). On price, ads 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. シンプル日記+ sells 1 one-off in-app purchase. Snap Diary asks for nothing beyond the download.
シンプル日記+ ships an update every 6 months, Snap Diary every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | シンプル日記+ | Snap Diary |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 3 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | taiyo maeno | Reina Tadaishi |
In-app purchases
シンプル日記+
- 広告非表示$0.99
Snap Diary
No in-app purchases









