Comparison

Solid Focus Timer vs KK Notes

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

Head to head
About

Solid Focus Timer

This app helps ambitious individuals break down large goals into actionable steps and focus on achieving them. It offers AI-powered suggestions, a focus timer with Lo-Fi radio, and a community ranking system to motivate users. Your data is encrypted and 100% private.

Highlights
  • Actionable step creation
  • AI-powered goal suggestions
  • Focus timer with Lo-Fi radio
  • Community ranking and competition
  • Idea vault for saving thoughts
  • Privacy-focused design
Read full description

No subscriptions - Buy once, keep forever If you're here, you're likely an ambitious person with big goals, the sort of goals that require dedication and hard work. Here's how Solid Focus Timer can help you achieve your goals: - Actionable steps Getting started is often thehardest part. But with Solid Focus Timer, turning those big goals into actionable steps becomes easy when you create a list of actionable steps you can work on to get closer to your goals. - AI suggestions Solid Focus Timer isn't just another goal app - it's a copilot for ambitious people. You'll find helpful content to make getting started with your goals easier. There's also an AI suggestions feature within Solid Focus Timer which offers new ideas for how to reach your goals and focus your efforts. - Focus timer Once you created a few steps to work on, you can start a focus timer and get to work. You can also put on some Lo-Fi radio while you work to help you focus. - Rank The more you focus, the more your rank in the community will increase and the closer you'll be to achieving your goals. You can check your rank among all users globally or nationally and you can also add your friends for a bit of personal competition. - Idea vault Got ideas you want to save for later? That is also easy. There's a dedicated section for ideas you're not ready for yet. - Privacy first Solid Focus Timer is designed with privacy in mind and your data is encrypted and 100% private Are you ready to start achieving your goals and focusing on your ambitions? Solid Focus Timer is a universal app available on iOS, iPadOS, and macOS You can choose to unlock just this app or all 5 Solid Apps with one purchase Terms of service: http://solidapps.co/terms.html Privacy policy: http://solidapps.co/privacy.html

About

KK Notes

Features
Read full description

KK Notes is a simple, fast AI note-taking app for capturing ideas, creating checklists, managing to-do lists, and writing together. Take notes in seconds, organize your thoughts, and use the built-in AI writing assistant to summarize, rewrite, expand, or turn ideas into actionable tasks. CAPTURE NOTES YOUR WAY • Write quick notes, ideas, and longer drafts • Format text with bold, italic, quotes, and links • Create checklists and to-do lists inside any note • Organize notes with custom categories WRITE AND THINK WITH AI Mini AI works directly inside every note, so you can improve your writing without switching apps. • Ask AI questions about your note • Summarize long notes instantly • Rewrite and improve selected text • Expand ideas or generate new content • Turn notes into tasks and checklists • Add AI responses directly to your note SHARE AND EDIT NOTES TOGETHER Invite another person with a single-use invite code and collaborate on the same note. • Edit shared notes together in real time • See who has access to each note • Remove collaborators or leave a shared note • Keep changes synchronized automatically STAY ORGANIZED • Keep today’s note front and center • Search across all your notes instantly • Filter notes by category • Protect private notes with a PIN • Find shared notes at a glance PRO PLAN Upgrade to KK Notes Pro for: • Unlimited notes • More AI credits every billing cycle • Weekly and monthly subscription options PRIVACY FIRST Start using KK Notes without creating an account. An email address and display name are only required if you choose to share and collaborate on notes. We don’t sell your data or use your notes for advertising. You can permanently delete your account and associated data from inside the app. KK Notes is made for people who think better when they write.

Screenshots

Solid Focus Timer4 screens
KK Notes4 screens

Verdict

The call

The clearest difference is update cadence: KK Notes at weekly against Solid Focus Timer's every 2 weeks. On price, ads, in-app purchases 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

Both are free to download. Solid Focus Timer sells 2 one-off in-app purchases and KK Notes sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Solid Focus Timer ships an update every 2 weeks, KK Notes weekly. The most recent releases landed on June 9, 2026 and September 10, 2026 respectively.

Scorecard1 real difference · 9 level
Solid Focus Timer versus KK Notes: the parameters behind the verdict, then further details
ParameterSolid Focus TimerKK Notes
PriceFreeFree
Rating4.5 (16 ratings) — better—
Positive reviews77.8% of reviews—
Number of ratings16 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationPaid—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size128 MB40 MB
Age rating12+4+
DeveloperSolid Apps SRLAlpay Ergul

In-app purchases

2 purchases

Solid Focus Timer

One-time2
  • Unlock this app (lifetime)$4.99
  • Unlock ALL 10 Solid Apps (lifetime)$9.99
2 purchases

KK Notes

Subscriptions2
  • KK Notes Pro Weekly$0.997 Days
  • KK Notes Pro Monthly$3.991 Month

Questions

Is Solid Focus Timer free?
Solid Focus Timer is free to download, with in-app purchases available.
Is KK Notes free?
KK Notes is free to download, with in-app purchases available.
Do Solid Focus Timer or KK Notes have ads?
Neither Solid Focus Timer nor KK Notes shows ads.
Which is updated more often, Solid Focus Timer or KK Notes?
Solid Focus Timer ships an update every 2 weeks, and KK Notes weekly. Most recently, Solid Focus Timer was updated on June 9, 2026 and KK Notes on September 10, 2026.

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