Comparison

Doit vs Stactra

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

Head to head
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€‚

About

Stactra

Features
Read full description

Stactra turns what you read and watch into measurable growth. Stop consuming passively. Track your books and movies, analyze patterns, and build a structured record of your intellectual development. STOP MINDLESS CONSUMPTION Every book and film shapes you. Stactra helps you log your media activity and convert it into clear, actionable insights. KEY FEATURES โ€ข Unified Library: Manage reading and watchlists in one clean interface. โ€ข Strategic Analysis: Visualize growth through stats, levels, and progress tracking. โ€ข Focused Design: Modern, distraction-free experience built for clarity. Whether youโ€™re building a reading habit, analyzing cinema, or optimizing your intellectual diet, Stactra gives you measurable structure. Start tracking with intention. Build your growth system.

Screenshots

Doit4 screens
Stactra4 screens

Verdict

The call

The clearest difference is price: Stactra at Free against Doit's $0.49. Doit's advantage is in-app purchases (none vs 2) and ads (none vs shown). On 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

Stactra is free to download; Doit costs $0.49 up front. Stactra sells 2 one-off in-app purchases. Doit asks for nothing beyond the download.

UpkeepUpdate frequency

Doit ships an update daily, Stactra every 6 days. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

Scorecard5 real differences ยท 2 level
Doit versus Stactra: the parameters behind the verdict, then further details
ParameterDoitStactra
Price$0.49Free โ€” better
Update frequencyDaily โ€” betterEvery 6 days
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
MonetizationPaidโ€”
DevicesiPhone, iPad, Apple Watch โ€” betteriPhone
Requires iOS18.2 โ€” better18.6
Further details โ€” not scored
Size17 MB33 MB
Age rating4+12+
DeveloperKodai HiradateGokhan Caliskan

In-app purchases

None

Doit

No in-app purchases

2 purchases

Stactra

One-time2
  • 10 Stactra Credit$0.99
  • 100 Stactra Credit$6.99

Questions

Is Doit free?
Doit costs $0.49, with no in-app purchases.
Is Stactra free?
Stactra is free to download, with in-app purchases available.
Do Doit or Stactra have ads?
Stactra shows ads; Doit does not.
Which is updated more often, Doit or Stactra?
Doit ships an update daily, and Stactra every 6 days. Most recently, Doit was updated on September 11, 2026 and Stactra on September 17, 2026.

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