Comparison

LimeTime vs CalmTask

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

Head to head
About

LimeTime

This app helps families manage screen time by allowing children to earn, save, and spend time credits for completing chores and routines. Parents can set up a shared system with timers and track all time transactions.

Highlights
  • Earn time credits for chores and routines
  • Spend time credits on screen time
  • Built-in screen time timer
  • Track time balances and history
  • Approve or decline time requests
  • Parent controls with PIN protection
Features
Read full description

Screen time your kids earn — and a bank that actually enforces it. LimeTime turns screen time into a currency. Kids earn minutes by doing chores, keeping daily routines and reaching milestones, then spend those minutes on the apps you choose. When the balance runs out, the apps lock again. No arguing, no nagging — the rules are the same for everyone, and everyone can see them. A parental control app built around earning rather than punishing. HOW IT WORKS 1. Set up your family bank and add each child. 2. Create contracts — chores, homework, reading — and what each one pays. 3. Your child does them, you approve, the minutes land in their balance. 4. They start a timer to spend time, and the blocked apps unlock. 5. Time runs out, the apps lock again. PUT IT ON THEIR DEVICE WITH A CODE No typing your own password into your child's phone. Settings gives you a six-character code that lasts fifteen minutes; they enter it on their device and it pairs. Every paired device is listed, and unpairing takes effect immediately. BLOCKING THAT HOLDS • Choose exactly which apps on your child's device should cost time • Built on Apple's own Screen Time, so the block holds • Parent mode is never blocked • A check card asks the phone whether the apps are blocked right now — instead of repeating what you set up THE DAILY PROMISE A short list of the things you simply expect every day. Until your child ticks it off and you approve it, the timer stays shut. Approving pays a bonus. Entirely optional. WORKS WITH TODOIST Already keep your family's to-dos in Todoist? Connect it and every chore carries a price in minutes. Each child gets their own Todoist project; tick a task off there and the time lands in their bank, with LimeTime closed. Award it in LimeTime and it ticks itself off in Todoist. Tasks you already keep can be brought in as a repeating chore for each child, and your original stays where it is. LimeTime is not created by, affiliated with, or supported by Todoist. EARN, SAVE, SPEND • Contracts — chores and habits, priced in minutes • Milestones — longer goals, bigger rewards • The grove — a tree that grows on each visit and drops golden limes for extra minutes • Wishes — your child saves toward something real; you set what it's worth, and a bird grows on their tree until the wish comes true • Requests — your child asks, you approve or decline from your own phone EVERYONE CAN SEE WHERE THE TIME WENT • A full statement: where every minute came from and went • A Sunday evening recap of the week, in your own timezone • Family chat, so the negotiating happens in one place BUILT FOR FAMILIES • Up to five children, each with their own avatar, colours and passcode • Two children on the free plan • Parent controls behind a PIN • In nine languages: English, Español, Português, Français, Deutsch, 日本語, 한국어, 简体中文, 繁體中文 SUBSCRIPTION LimeTime Plus is an auto-renewing subscription, offered monthly or yearly. The price is shown in the app before you buy, in your local currency. Payment is charged to your Apple Account on confirmation, and it renews automatically unless turned off at least 24 hours before the current period ends. Manage or cancel it any time in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://limetime.app/privacy/

About

CalmTask

This app helps you organize your day with tasks, time planning, and focus sessions. It integrates notes, diaries, and progress insights into a gentle, visual productivity experience. Stay focused with Pomodoro timers and calming sounds, while tracking your personal growth.

Highlights
  • Task creation with priorities and due dates
  • Flexible Pomodoro focus sessions
  • Calming background sounds for focus
  • Notes and diary entries with photos
  • Monthly calendar and weekly timeline views
  • Progress and focus statistics
  • Offline-first experience with optional sync
Features
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Plan your days with clarity, focus on what matters, and keep your personal growth in one calm space. CalmTask brings tasks, time planning, focus, notes, diaries, and progress insights together in a visual productivity experience designed to feel gentle rather than overwhelming. PLAN TASKS YOUR WAY • Create tasks with priorities, due dates, time ranges, reminders, and groups • Organize projects, routines, study, work, health, and personal goals • Review your plans in a full monthly calendar or a vertical 24-hour week view • Adjust scheduled time directly from the weekly timeline BUILD FOCUSED MOMENTUM • Start flexible Pomodoro focus sessions • Use calming background sounds while you work • Receive a notification when a focus session or break ends • Understand your focus rhythm with weekly and monthly statistics KEEP YOUR PERSONAL SPACE • Write private notes and organize them by category • Capture diary entries with text and photos • Turn meaningful moments into a personal stamp collection • See completed tasks, focus patterns, monthly activity, and group distribution WORK ACROSS YOUR TOOLS • Keep your CalmTask data available locally for an offline-first experience • Sign in to sync supported personal data across devices • Members can connect Google Calendar, import selected Apple Calendar events, and map tasks with a Notion database CalmTask is free to begin. Optional membership unlocks expanded planning views, unlimited notes and stamps, complete personal statistics, and supported calendar integrations. Existing data remains yours if membership ends. Create a rhythm that supports your life, one thoughtful task at a time.

Screenshots

LimeTime4 screens
CalmTask4 screens

Verdict

The call

The clearest difference is monetization model: LimeTime at free against CalmTask's freemium. LimeTime also leads on ratings volume (10 vs 2). On price, rating, review sentiment and update cadence 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. LimeTime sells 2 in-app purchases, starting at $0.99 per month and CalmTask sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LimeTime against 5.0 for CalmTask. That said, the two scores are not equally well evidenced: LimeTime has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

LimeTime ships an update weekly, CalmTask fortnightly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard2 real differences · 8 level
LimeTime versus CalmTask: the parameters behind the verdict, then further details
ParameterLimeTimeCalmTask
PriceFreeFree
Rating5.0 (10 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings10 — better2
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size61 MB92 MB
Age rating4+4+
DeveloperWEI QINTSAI-LING CHEN

Customer experience

LimeTime

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

CalmTask

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

LimeTime

Subscriptions2
  • LimeTime Plus Monthly Subscription$0.991 Month
  • LimeTime Plus Annual Subscription$8.991 Year
2 purchases

CalmTask

Subscriptions2
  • CalmTask Premium Monthly14 Days trial$3.991 Month
  • CalmTask Premium Annual14 Days trial$34.991 Year

Questions

Is LimeTime free?
LimeTime is free to download, with in-app purchases available.
Is CalmTask free?
CalmTask is free to download, with in-app purchases available.
Which has better reviews, LimeTime or CalmTask?
LimeTime and CalmTask are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.
Do LimeTime or CalmTask have ads?
Neither LimeTime nor CalmTask shows ads.
Which is updated more often, LimeTime or CalmTask?
LimeTime ships an update weekly, and CalmTask fortnightly. Most recently, LimeTime was updated on October 28, 2026 and CalmTask on October 29, 2026.

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