WhatsDiaries vs Mementu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WhatsDiaries
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WhatsDiaries transforms journaling into a natural conversation with yourself. Write your thoughts, feelings, and daily experiences just like sending messages to a friend. KEY FEATURES: - Chat-Style Journaling - Write diary entries in a familiar messaging format that feels natural and effortless - Categories - Organize your thoughts by topics like Work, Personal, Health, or create your own custom categories - Reminders - Set reminders for important thoughts so you never forget what matters - Voice Messages - Record your thoughts when typing isn't convenient - Photo Memories - Attach images to capture visual moments alongside your words - Dark Mode - Comfortable writing experience day and night - Multiple Languages - Available in English, German, Turkish, Spanish, Arabic, Chinese, French, Japanese, and Russian - Privacy First - Your diary stays on your device. No account required, no data shared. Whether you want to track your daily life, reflect on your emotions, practice gratitude, or simply have a space to express yourself - WhatsDiaries makes journaling feel as easy as texting. Start your journaling journey today.
Mementu
Transform your device into a visual corkboard for organizing ideas. Create, drag, and resize colorful sticky notes with intuitive gestures. Mark tasks complete with a tap and export your notes to a text file.
- Drag & drop notes
- Customizable colors and backgrounds
- Resizable notes
- Task completion marking
- Export to text file
- Distraction-free design
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Mpin: Visual Note-Taking Made Simple Transform your device into an interactive corkboard. Create, drag, and organize colorful sticky notes with intuitive gestures. Key Features: Drag & drop notes anywhere 6 vibrant colors + 3 backgrounds Resize notes for importance Tap to mark tasks complete Export notes to text file Clean, distraction-free design Perfect For: Quick notes & reminders Task lists & brainstorming Project planning & ideas Study notes & shopping lists Choose from dark cork, light cork, or
Screenshots
Verdict
WhatsDiaries and Mementu are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | WhatsDiaries | Mementu |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 43 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Cagdas Kahraman | Muskaan Moinuddin |
In-app purchases
WhatsDiaries
No in-app purchases
Mementu
No in-app purchases









