Comparison

todomo vs Write Night

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

todomo

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todomo is an app where your AI secretary manages your TODOs. Just talk to it to create TODOs. Remembering and reminding — leave it all to AI. Just talk. No typing needed. "Dentist next Saturday" "Meeting at 3pm tomorrow" Just speak naturally. The AI understands your words and turns them into TODOs. No more tedious manual input. Remembering is the AI's job. It remembers everything you say. When the due date arrives, it reminds you. It's okay if you forget. Personalized just for you. It remembers your goals and personality, cheering you on with personalized words. "I remember you worked hard last time too." A single phrase like that sparks your motivation. Simple. That's what's good. Minimal features. No complex settings, no unused features. "Say it" "Do it" — that's all. [Recommended for] - Can't keep up with TODO management - Forget things quickly - Too lazy to type - Looking for a simple app [Key Features] - Create TODOs via chat - Easy form-based creation - Calendar view (monthly view to check your schedule) - Timeline view (TODOs in chronological order) - Personalized reminders - TODO list & completion tracking Guest chat is 5 messages per hour. Registering raises it to 10 per hour, and Pro is 50 per hour. The count resets at the top of each hour (UTC). Creating, saving, editing, completing, and deleting TODOs has no count limit. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Write Night

Features
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"Write Night" is a unique journaling experience where your daily thoughts and emotions are transformed into stars, creating a personal universe that is yours alone. Key Features Record Your Thoughts in the Stars Every word you write is preserved as a star in the night sky. From a simple sentence to your deepest reflections, entrust your thoughts to a quiet, private universe where no one else can see. Your Little Companion in the Night Sky In the corner of your screen, a small owl sits quietly by your side. It greets you with a soft "Good morning" or "Welcome back" depending on the time, and occasionally shares a whimsical thought. Tap on it for a gentle interaction—your silent listener in the stillness of the night. Planets of Memory and Discovery As your stars (entries) grow, you will unlock "Planets of Memory" and new cosmic phenomena. The more you write, the more your personal galaxy expands and flourishes. Healing Visuals and Soundscapes With stunning graphics, breathing animations, and soothing music, simply opening the app brings a sense of peace. Take a moment to gaze at your universe, step away from the busyness of daily life, and enjoy a quiet space for self-reflection. Recommended For -Those who struggled to keep a habit with standard, simple diary apps. -Anyone looking to unwind and decompress at the end of the day. -Fans of beautiful design and the mysteries of outer space. -People who want a private place to keep thoughts they can't share with anyone else. We Value Your Feedback! The developer is highly committed to improving "Write Night" and would love to hear from you. If you have any thoughts, suggestions, or feedback, please let us know via the form below: Google Form: https://docs.google.com/forms/d/e/1FAIpQLSeQl2G5mG0mqNO50PYZqeFsIgq4OtgGVugTYybb0sLgDFwosg/viewform?usp=dialog

Screenshots

todomo4 screens
Write Night4 screens

Verdict

The call

The clearest difference is price: Write Night at Free against todomo's $0.99. todomo's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 3 weeks). On 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

CostPrice · In-app purchases · Ads · Monetization

Write Night is free to download; todomo costs $0.99 up front. Write Night sells 3 one-off in-app purchases. todomo asks for nothing beyond the download.

UpkeepUpdate frequency

todomo ships an update weekly, Write Night every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 2 level
todomo versus Write Night: the parameters behind the verdict, then further details
ParametertodomoWrite Night
Price$0.99Free — better
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.0
Further details — not scored
Size31 MB388 MB
Age rating4+4+
Developertakeru urushiharaReoto Ando

In-app purchases

None

todomo

No in-app purchases

3 purchases

Write Night

One-time3
  • 小さな星$0.49
  • 中くらいの星$2.99
  • 大きな星$5.99

Questions

Is todomo free?
todomo costs $0.99, with no in-app purchases.
Is Write Night free?
Write Night is free to download, with in-app purchases available.
Do todomo or Write Night have ads?
Neither todomo nor Write Night shows ads.
Which is updated more often, todomo or Write Night?
todomo ships an update weekly, and Write Night every 3 weeks. Most recently, todomo was updated on October 25, 2026 and Write Night on October 24, 2026.

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