Comparison

OneFocus vs Evthi

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

Head to head
About

OneFocus

Features
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OneFocus turns a focus plan into one clear session across iPhone, iPad, and Mac. Choose a Focus Profile, set a duration, and see whether each device is protected—without a vague all-green status hiding a problem. FOCUS YOUR WAY • Start 25, 50, or 90-minute sessions, or choose a custom duration. • Build Profiles for Deep Work, Study, Reading, and your own routines. • Block selected apps and websites on iPhone and iPad with Apple's Screen Time controls. • Use the free Mac companion to protect supported apps and websites. • Keep a session going with local rain, café, train, forest, wave, and other procedural sounds. ONE SESSION, HONEST STATUS Private iCloud sync carries your active session, Profiles, schedules, history, and verified Pro status between devices. OneFocus shows iPhone Protected, Mac Protected, Waiting, Needs Permission, or Offline separately, so you know what is actually happening. Existing local sessions and history remain useful offline. HISTORY THAT EXPLAINS YOUR TIME Review Today, 7 Days, Month, and All Time. See pause-aware totals, streaks, Profile distribution, a calendar heatmap, Focus Constellation, and per-device protection intervals. Session details preserve the Profile used at the time, even if you later rename it. APPLE WORKFLOWS Use App Shortcuts for quick 25 or 50-minute starts, open History, and coordinate OneFocus with an Apple Focus through a guided Shortcut. Core actions support VoiceOver, larger text, reduced motion, and keyboard navigation. FREE AND PRO The free version includes manual sessions, one custom Profile, four sounds, a daily goal, basic iPhone/Mac connection, Flexible mode, and recent history. A single US$9.99 Pro Lifetime purchase unlocks unlimited Profiles, repeating schedules, full history, all sounds, skies, and themes, Committed mode, advanced Shortcuts, and data export. Restore purchases at any time. PRIVATE BY DESIGN No OneFocus account. No ads. No third-party tracking. Browser content and Screen Time selections are not uploaded. Sync uses your private iCloud database, and sounds are generated locally. Terms of Use: https://oneapps.studio/terms

About

Evthi

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Evthi brings the scattered pieces of your life together in one place: notes, money, documents, reminders and projects. And all of it stays only on your phone, encrypted. EVERYTHING IN ONE PLACE • Notes: Headings, lists, to-dos, tables and images; add voice notes, locations and reminders. Scan text from paper with your camera and drop it into a note. • Finance: Track income and expenses, sort them into categories, set budgets, and keep an eye on subscriptions and recurring payments. Get a heads-up when you reach 80% of a budget. • Documents: IDs, contracts, invoices, warranties… Scan with your camera and edges are cropped automatically; even the text inside scanned documents shows up in search. Get reminded before expiry and renewal dates. • Reminders: Tasks with due dates, recurring chores, and one-tap "Done" or "Snooze" right from the notification. • Projects: Bring notes, expenses, documents and tasks together under one project. • Inventory: Keep your belongings, their photos and warranty periods. • Calendar and search: All your records in one calendar, one search. • Quick Capture: Type what's on your mind; Evthi prepares it as an expense, a reminder or a note, and you save it with one tap. • And more: goals, loans and debts, and Digital Memory. BY YOUR SIDE EVERY DAY • Morning summary: today's reminders, upcoming payments and documents about to expire, in one notification each morning. • Home Screen and Lock Screen widgets and a Control Center button: add something in one tap without opening the app. PRIVACY COMES FIRST • Your data is stored on your phone, encrypted with AES-256. • No account needed; we never ask for your email. • No ads, no tracking, no data collection. • Scanning and text recognition happen on your phone; no image is ever sent to the internet. • App lock with Face ID or PIN; hidden notes and a hidden Wallet section. YOUR DATA IS YOURS • Create a single-file backup, protect it with a password if you like, and restore it on a new phone. • Export notes as PDF and finance records as Excel or CSV, including loans, subscriptions, budgets and goals. SIMPLE AND CLEAR Evthi doesn't bury you in settings: open it, type, find it. Dark mode and 7 languages (English, Turkish, German, French, Russian, Japanese, Chinese). Evthi is designed for iPhone. One-time purchase. No ads. Questions or ideas? Write to info@evthi.com.

Screenshots

OneFocus4 screens
Evthi4 screens

Verdict

The call

The clearest difference is in-app purchases: Evthi at none against OneFocus's 1. Evthi also leads on update cadence (every 9 days vs every 2 months) and iOS requirement (15.5 vs 17.0). On price, 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

Both are free to download. OneFocus sells 1 one-off in-app purchase. Evthi asks for nothing beyond the download.

UpkeepUpdate frequency

OneFocus ships an update every 2 months, Evthi every 9 days. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 3 level
OneFocus versus Evthi: the parameters behind the verdict, then further details
ParameterOneFocusEvthi
PriceFreeFree
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS17.015.5 — better
Further details — not scored
Size33 MB54 MB
Age rating4+12+
DeveloperFreedom Dimension (shenzhen) Technology Co., LtdMERVE CAFEROGLU

In-app purchases

1 purchases

OneFocus

One-time1
  • OneFocus Pro LifetimeFree
None

Evthi

No in-app purchases

Questions

Is OneFocus free?
OneFocus is free to download, with in-app purchases available.
Is Evthi free?
Evthi is free to download, with no in-app purchases.
Do OneFocus or Evthi have ads?
Neither OneFocus nor Evthi shows ads.
Which is updated more often, OneFocus or Evthi?
OneFocus ships an update every 2 months, and Evthi every 9 days. Most recently, OneFocus was updated on October 25, 2026 and Evthi on October 29, 2026.

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