Comparison

OneNext vs LittleMarks

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

Head to head
About

OneNext

Features
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Not a to-do app. A starter. OneNext is built for getting started, not managing endless lists. When your to-do list grows, choosing what to do first can freeze you. OneNext removes the noise and guides you to one small next step. What OneNext does • One Next Step: Only one item on screen—no overwhelming lists. • Done / Later: Two choices to reduce friction. • AI “first step” breakdown: Turns vague tasks into a clear 5-minute action. Internet connection required for AI breakdown. • Make it smaller: Break it down again when it feels hard. • Keep your wins: Track what you did, not what you didn’t. Just one next step. Start small. Keep moving.

About

LittleMarks

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LittleMarks brings to-dos, habits, Body Records, Cycle, Countdowns, and daily Review together in one app. Clear views, flexible reminders, and Home Screen widgets make it easier to follow everyday progress and remember meaningful dates. TO-DOS • Quadrant, schedule, and list views • Due dates, repeat schedules, and multiple reminders • Complete supported tasks from widgets HABITS & TRACKING • Daily, weekly, monthly, and custom schedules • Organize trackers with groups and emoji • Review progress by week, month, or year DAILY REVIEW • See to-dos, habits, Body Records, Cycle, and Countdowns on one calendar • Filter what appears and look back or plan ahead BODY RECORDS • Track weight, chest, waist, and hips • View BMI, goals, history, and trends • Optionally sync supported data with Apple Health COUNTDOWNS & ANNIVERSARIES • Save future dates and past milestones • Choose one-time, yearly, Gregorian, or lunar dates • Add multiple reminders and choose what widgets display CYCLE • Record periods and optional intimate activity • View estimated periods, fertile windows, and ovulation

Screenshots

OneNext4 screens
LittleMarks4 screens

Verdict

The call

The clearest difference is update cadence: OneNext at daily against LittleMarks's every 4 days. OneNext also leads on iOS requirement (13.0 vs 15.1). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

OneNext ships an update daily, LittleMarks every 4 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level
OneNext versus LittleMarks: the parameters behind the verdict, then further details
ParameterOneNextLittleMarks
PriceFreeFree
Update frequencyDaily — betterEvery 4 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size26 MB54 MB
Age rating4+9+
DeveloperHitoshi TamuraNathan Guo

In-app purchases

None

OneNext

No in-app purchases

None

LittleMarks

No in-app purchases

Questions

Is OneNext free?
OneNext is free to download, with no in-app purchases.
Is LittleMarks free?
LittleMarks is free to download, with no in-app purchases.
Do OneNext or LittleMarks have ads?
Neither OneNext nor LittleMarks shows ads.
Which is updated more often, OneNext or LittleMarks?
OneNext ships an update daily, and LittleMarks every 4 days. Most recently, OneNext was updated on October 8, 2026 and LittleMarks on October 24, 2026.

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