Comparison

Cocon ココン vs Last Time Tracker

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

Head to head
About

Cocon ココン

Features
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スマート監視サービスCocon 1.複数の防犯デバイスを一元管理できる! Coconではプランで選択したデバイスを1つのWeb管理システムで管理でき、防犯管理コストを削減できます。 2.パソコンでスマホでもいつでもどこからでも見れる! パソコンでもスマホでもライブで状況を確認できるため安心。万が一の時にでもすぐに対応ができます。 3.中央監視システムがあるから安心! 中央監視システムが見守りをしているので、万が一の時でもコールセンターから警察やお客様に電話をすることが可能。 4.カメラの映像が綺麗薄暗い場所でも問題なし! 手元までくっきり映すことができるため、犯罪の証拠を残しやすい。また、薄暗いバックヤードでも問題ありません。

About

Last Time Tracker

Features
Read full description

"Wait, when did I last do this...?" Meet itsuburi—the surprisingly simple habit tracker & to-do logger that takes the guesswork out of your daily routines. Just log your chores, maintenance, or plant watering, and the app automatically calculates the exact time elapsed! With photo-backed records and tag filtering, building and keeping track of your habits has never been easier. Say goodbye to second-guessing and reclaim your peace of mind with itsuburi! Try all features—including widgets—for free right now! Sound familiar? "When was the last time I saw them?" "Did I change my toothbrush recently?" "When did I last clean the AC filter?" "When did I last water the houseplants?" "Is it time for an oil change already...?" itsuburi remembers the exact time you did your regular tasks, so you don't have to! 【 Key Features 】 ◆ Real-Time Elapsed Time Tracking & Customization Track the time since your last activity down to the day, hour, and second in real time. See exactly how long it’s been at a single glance. You can even customize how elapsed time is calculated to perfectly fit your needs! ◆ Smart Filtering with Tags & Icons Keep your tasks visually organized with icons and color tags. Quickly filter your logged events by icon, color tag, or days elapsed—so you never lose track, no matter how many tasks you add. ◆ Photo Records Capture the moment by adding a photo when you log a task! Perfect for before-and-after cleaning shots, tracking your pet's growth, or remembering your last haircut. ◆ Automatic History & Analytics View your entire log history with ease. itsuburi automatically calculates your average intervals and total completions, helping you reflect on your pace and stay motivated. ◆ Secure Data Backup Export and import your precious records via JSON format. Switch devices with total confidence, knowing your data is completely safe and fully transferable. ◆ Home & Lock Screen Widgets Check your important tasks at a glance right from your home screen or lock screen—no need to open the app! ◆ Beautiful, Minimalist Design ・ Intuitive and simple enough for anyone to use instantly. ・ Fully supports Dark Mode for a sleek, eye-pleasing experience. ・ Built strictly with iOS native design standards for that premium Apple feel. ・ Multilingual support (English, Japanese, Simplified Chinese). 【 Perfect For: 】 ・ Keeping track of chores and house cleaning logs ・ Remembering when to water your plants or garden ・ Staying on top of car, motorcycle, or bike maintenance ・ Logging pet care, grooming, and vet visits ・ Managing intervals between medical checkups or salon appointments ・ Tracking workout routines, health habits, or hobbies ・ Anyone looking for a stress-free, no-fuss habit and routine tracker 【 How It Works: 】 Create a task (e.g., "Clean AC Filter") Log the date, time, and optional photo when you do it That's it! Watch the elapsed time update automatically. Just do it, and log it. It’s that simple, making it completely stress-free to keep up with. Stop wondering "when did I last..." and let itsuburi handle it!

Screenshots

Cocon ココン3 screens
Last Time Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Last Time Tracker at every 8 days against Cocon ココン's every 12 months. Cocon ココン's advantage is 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

Cocon ココン ships an update every 12 months, Last Time Tracker every 8 days. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 4 level
Cocon ココン versus Last Time Tracker: the parameters behind the verdict, then further details
ParameterCocon ココンLast Time Tracker
PriceFreeFree
Update frequencyEvery 12 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size183 MB40 MB
Age rating4+4+
DeveloperUME co. ltdMasaki Ohya

In-app purchases

None

Cocon ココン

No in-app purchases

None

Last Time Tracker

No in-app purchases

Questions

Is Cocon ココン free?
Cocon ココン is free to download, with no in-app purchases.
Is Last Time Tracker free?
Last Time Tracker is free to download, with no in-app purchases.
Do Cocon ココン or Last Time Tracker have ads?
Neither Cocon ココン nor Last Time Tracker shows ads.
Which is updated more often, Cocon ココン or Last Time Tracker?
Cocon ココン ships an update every 12 months, and Last Time Tracker every 8 days. Most recently, Cocon ココン was updated on October 1, 2026 and Last Time Tracker on October 15, 2026.

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