Comparison

Rocket Memo vs Doit

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

Head to head
About

Rocket Memo

Capture thoughts instantly with this fast and organized notepad. Set reminders for important notes and find anything quickly with a powerful search. Designed for seamless idea management.

Highlights
  • Instant thought capture
  • Tag-based organization
  • Lightning-fast search
  • Note reminders
  • Clean editor
Features
Read full description

Simple. Fast. Smart. Capture your thoughts instantly and keep them perfectly organized. A sleek, lightweight notes app designed to move as fast as your ideas. Write Write the moment inspiration strikes. A clean and focused editor helps you stay in the flowโ€”no distractions, no delays. Organize Stay organized with tags. Work, personal notes, ideas, listsโ€”create your own simple yet powerful system of organization. Search Find what you need, instantly. A lightning-fast search engine filters thousands of notes in a flash. Remind Forget nothing. Set reminders for important notes and get notified right on time. Whether youโ€™re working, planning, or just thinking out loud, this app keeps up with your mindโ€”simple, functional, and beautifully fast.

About

Doit

This app helps you focus on a single task by guiding you through small, preparatory actions to overcome the initial hurdle of starting. It's designed to gently transition your mind and body towards your chosen activity, ensuring you stay on track without distractions.

Highlights
  • Focus on one task only
  • Guided preparatory actions
  • Overcome starting inertia
  • Gentle mental transition
  • Avoid multitasking
  • Stay on track
Features
Read full description

Doit ใฏใ€Œใฒใจใคใฎใ‚ฟใ‚นใ‚ฏใซ้›†ไธญใ™ใ‚‹ใ€ใŸใ‚ใฎใ‚ขใƒ—ใƒชใงใ™ใ€‚ ใ‚ใ‚‰ใ‚†ใ‚‹ใ‚ฟใ‚นใ‚ฏใฏใ€ใ€Œๅง‹ใ‚ใ‚‰ใ‚Œใชใ„ใ“ใจใ€ใ“ใใŒๆœ€ๅคงใฎ้šœๅฃใ€‚ๅง‹ใ‚ใ•ใˆใ™ใ‚Œใฐใ€็ต‚ใˆใ‚‰ใ‚Œใ‚‹ใ‹ใฉใ†ใ‹ใฏ้‡่ฆใงใฏใ‚ใ‚Šใพใ›ใ‚“ใ€‚ Doit ใงใฏใ€ใƒžใƒซใƒใ‚ฟใ‚นใ‚ฏใ‚’้ฟใ‘ใ‚‹ใŸใ‚ใซใ€ŒไปŠใ‚„ใ‚‹ในใใ‚ฟใ‚นใ‚ฏใ‚’ใฒใจใคใ ใ‘ใ€็™ป้Œฒใ—ใพใ™ใ€‚ใ‚ใจใฏใ‚ขใƒ—ใƒชใŒใ€ใ‚ใชใŸใ‚’ใใฃใจๅฐŽใใพใ™ใ€‚ ใŸใจใˆใฐใ€Œๅ‹‰ๅผทใ™ใ‚‹ใ€ใจใ„ใ†ใ‚ฟใ‚นใ‚ฏใ‚’็™ป้Œฒใ—ใŸใ‚‰ใ€ใ“ใ‚“ใชใ‚นใƒ†ใƒƒใƒ—ใŒ่กจ็คบใ•ใ‚Œใ‚‹ใ‹ใ‚‚ใ—ใ‚Œใพใ›ใ‚“๏ผš ใƒป่ถณใฎๆŒ‡ใ‚’ใƒขใ‚พใƒขใ‚พใ•ใ›ใฆ ใƒปๆ˜จๆ—ฅใฎๆ™ฉใ”ใฏใ‚“ใ‚’ๆ€ใ„ๅ‡บใ—ใฆ ใƒปๆœบใฎ่ง’ใ‚’่งฆใ‚‹ ไธ€่ฆ‹ใ™ใ‚‹ใจๆ„ๅ‘ณใฎใชใ„่กŒๅ‹•ใซ่ฆ‹ใˆใฆใ‚‚ใ€ใใ‚Œใ‚‰ใฏใ™ในใฆใ€Œๅง‹ใ‚ใ‚‹ใ€ใŸใ‚ใฎๆบ–ๅ‚™ใงใ™ใ€‚่บซไฝ“ใ‚„ๆ„Ÿ่ฆšใ‚’ใ‚†ใฃใใ‚Šใจๅˆ‡ใ‚Šๆ›ฟใˆใ€ใ‚„ใ‚‹ในใใ“ใจใธ่‡ช็„ถใซๅ‘ใ‹ใ‚ใ›ใฆใใ‚Œใพใ™ใ€‚ ่„‡้“ใซ้€ธใ‚Œใšใ€ใฒใจใคใšใคใ€‚ ๆœฌๅฝ“ใซๅ‘ใๅˆใ„ใŸใ„ใ“ใจใ ใ‘ใซ้›†ไธญใงใใ‚‹ใ‚ˆใ†ใซ่จญ่จˆใ•ใ‚ŒใŸใ‚ขใƒ—ใƒชใงใ™ใ€‚

Screenshots

Rocket Memo4 screens
Doit4 screens

Verdict

The call

The clearest difference is price: Rocket Memo at Free against Doit's $0.49. Doit's advantage is in-app purchases (none vs 5) and update cadence (daily vs every 10 days). On ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Rocket Memo is free to download; Doit costs $0.49 up front. Rocket Memo sells 5 in-app purchases, starting at $0.99 per month. Doit asks for nothing beyond the download.

UpkeepUpdate frequency

Rocket Memo ships an update every 10 days, Doit daily. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

Scorecard4 real differences ยท 4 level
Rocket Memo versus Doit: the parameters behind the verdict, then further details
ParameterRocket MemoDoit
PriceFree โ€” better$0.49
Positive reviews80.0% of reviewsโ€”
Update frequencyEvery 10 daysDaily โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
MonetizationFreemium โ€” betterPaid
DevicesiPhone, iPadiPhone, iPad, Apple Watch โ€” better
Requires iOS18.0 โ€” better18.2
Further details โ€” not scored
Size6 MB17 MB
Age rating4+4+
DeveloperYoshinori KasayaKodai Hiradate

In-app purchases

5 purchases

Rocket Memo

Subscriptions2
  • Rocket Pro Monthly$0.991 Month
  • Rocket Pro Yearly$5.991 Year
One-time3
  • Small Coffee$0.99
  • Croissant & Coffee$3.99
  • Cake & Coffee$9.99
None

Doit

No in-app purchases

Questions

Is Rocket Memo free?
Rocket Memo is free to download, with in-app purchases available.
Is Doit free?
Doit costs $0.49, with no in-app purchases.
Do Rocket Memo or Doit have ads?
Neither Rocket Memo nor Doit shows ads.
Which is updated more often, Rocket Memo or Doit?
Rocket Memo ships an update every 10 days, and Doit daily. Most recently, Rocket Memo was updated on October 2, 2026 and Doit on September 30, 2026.

Other comparisons