PresentationNotebook vs PromptMemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PresentationNotebook
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プレゼンテーションの原稿メモ・発表時のタイムキーピングアプリです 以下のことが可能になっています - プレゼンテーション資料の各ページに対応した原稿を記載 - 発表中の原稿確認・時間計測
PromptMemo
Quickly capture, organize, and search for AI prompts. This app offers voice input and automatic date recording, perfect for professionals, creators, and learners. Share your prompt templates effortlessly with its intuitive interface.
- Quick prompt saving
- Organize by category
- Instant search
- Voice input with speech-to-text
- Share prompts
- Automatic date recording
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Save, organize, and share your AI prompts — and generate AI images — all in one app. Jot down a prompt in seconds, then find it instantly with categories and search. Discover proven prompts from other users in the Community feed. PERFECT FOR - Anyone who uses ChatGPT, Claude, or Gemini every day - Building a personal library of prompt templates that actually work - Creators using AI for writing and brainstorming - Beginners learning how to write better prompts PROMPT MANAGEMENT - Capture ideas the moment they strike, organize by category - Find any prompt instantly with keyword search - Copy with one tap and paste into your favorite AI app - Creation and update dates recorded automatically COMMUNITY PROMPTS - Browse shared prompts from other users (no login required) - Like the ones you love - Share your own prompts (sign in to share) AI IMAGE GENERATION - Turn your prompt into an image right inside the app - Revisit and share generated images anytime from history VOICE INPUT - Hands-free capture with the microphone button - Speech is converted to text so your ideas keep flowing DESIGNED TO BE EASY - Fresh card-style design, fully renewed in v1.9.2 - Dark mode support and plenty of theme colors - No sign-up needed to start (login only for sharing) Start by saving the one prompt you came up with today. Your AI workflow is about to get faster.
Screenshots
Verdict
The clearest difference is ads: PresentationNotebook at none against PromptMemo's shown. PromptMemo's advantage is update cadence (every 2 days vs weekly). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
PresentationNotebook ships an update weekly, PromptMemo every 2 days. Both last shipped on October 30, 2026.
| Parameter | PresentationNotebook | PromptMemo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Positive reviews | — | 60.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 5 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryu Nakayama | BYNET |
In-app purchases
PresentationNotebook
No in-app purchases
PromptMemo
No in-app purchases
Questions
Is PresentationNotebook free?
Is PromptMemo free?
Do PresentationNotebook or PromptMemo have ads?
Which is updated more often, PresentationNotebook or PromptMemo?
Other comparisons
