Comparison

Expiration Tracking KigenTimer vs Freeze Time

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

Head to head
About

Expiration Tracking KigenTimer

Features
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Say goodbye to "Oh no, it expired!" starting today. Whether it's food hidden in the back of the fridge, opened condiments, or medicine and daily essentials you forgot to restock—Kigen Timer is the smart and simple solution to handle those everyday "oops" moments. With an intuitive interface and highly customizable notifications, we provide total support for tracking your important items. [5 Reasons to Choose Kigen Timer] 1, Ultimate Simplicity: No more confusion. Register items in just a few taps. Use category tags like "Fridge," "Pantry," or "Bathroom" to organize your home at a glance. 2, Perfect Notifications for Your Life: Alerts are incredibly flexible. Whether it’s "8:00 AM on the day" or "6:00 PM three days before," you can adjust notifications down to the minute to match your rhythm. 3, Visualize the Future with Calendar View: See your deadlines on a calendar, not just a list. Quickly see what expires this weekend or plan your next grocery trip with ease. 4, Widgets: Your Home Screen Memo: Check expiring items without even opening the app. • "Urgent List": See what needs to be used immediately. • "Category Overview": Focus only on specific tags like "Fridge." 5, Modern Design for Any Environment: Fully compatible with the latest OS features. Includes "Dark Mode" to be easy on your eyes and iCloud sync to access your data on iPhone, iPad, and other devices. [Recommended for] • Those who want to stop feeling guilty about wasting food. • Those who don't want to miss the timing to restock essentials (daily goods, medicine, emergency supplies). • Anyone who wants to manage inventory and stock effortlessly. [Main Features] • Item Management: Set name, date, memo, and tags freely. • Master List: Easily re-register items from your history. • Notifications: Customize timing to suit your preference. • Calendar View: Check expiration dates on a monthly calendar. • Widgets: Variety of useful widgets. • iCloud Sync: Automatic data sync between multiple devices. • Dark Mode: Comfortable operation at night. [Let’s Get Started] Tracking shouldn't be a chore. Kigen Timer aims to provide maximum "peace of mind" with minimum effort. Start a more eco-friendly life today by reducing waste—all with this app!

About

Freeze Time

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Never forget the ingredients in your freezer again! Freeze Time is a smart freezer management app that helps you easily track your frozen ingredients with photos and storage dates, ensuring you never lose track of older items. Meat, seafood, frozen rice, bread, broth, pre-cooked meals... Having a hard time remembering when you put all those ingredients piling up in your freezer? Easily register your food with Freeze Time and check their storage duration and condition at a glance! * Key Features Easy Ingredient Registration with Photos Take a picture of the ingredient yourself or choose one from your gallery to register it. You can also input items quickly using just text, without needing a photo. * Automatic Storage Date Calculation It automatically calculates and intuitively displays the number of days stored since the initial registration date. * Safe / Caution / Warning Status Indicators Categorizes the condition of your ingredients based on how long they've been stored. Don't miss out on older items that need to be used urgently! * At-a-Glance Freezer Dashboard Grasp the total number of stored ingredients, caution/warning items, recently added items, and your Top 3 oldest ingredients all at once on the dashboard. * Custom Category Management Keep your freezer neatly organized with detailed categories such as meat, seafood, processed foods, fruits, grains, ice cream, rice, rice cakes, vegetables, bread, and broths. * Smart Search and Sorting Find items quickly by name and sort them by 'Oldest' or 'Newest' to easily understand the current state of your freezer. * Custom Storage Period Notifications Have ingredients been neglected in the freezer for too long? We'll send you reminders on the days and times you set so you never forget. * Eaten / Tossed Logs (Usage Tracking) Keep a record of ingredients you enjoyed eating or regretfully had to throw away, and review your consumption patterns in your usage history. * Comprehensive Statistical Reports Review and improve your freezer habits by checking recent consumption records, discarded ingredients, waste rates, and monthly consumption vs. waste trends. * Highly Recommended For: - Those who often forget what is in their freezer. - Those who like to portion out and freeze items like green onions, meat, etc. - Those who have belatedly discovered frozen foods that have turned into "fossils." - Those who have bought ingredients again because they forgot they already had them at home. - Those who want to reduce food waste and cut down on grocery expenses. - Those who want to manage their freezer more neatly and systematically than anyone else. Record your freezer ingredients easier and smarter with Freeze Time, and start building smart consumption habits today!

Screenshots

Expiration Tracking KigenTimer4 screens
Freeze Time4 screens

Verdict

The call

The clearest difference is update cadence: Expiration Tracking KigenTimer at daily against Freeze Time's every 2 days. Freeze Time's advantage is iOS requirement (15.0 vs 26.0). 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

Expiration Tracking KigenTimer ships an update daily, Freeze Time every 2 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 4 level
Expiration Tracking KigenTimer versus Freeze Time: the parameters behind the verdict, then further details
ParameterExpiration Tracking KigenTimerFreeze Time
PriceFreeFree
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.0 — better
Further details — not scored
Size94 MB37 MB
Age rating4+4+
DeveloperTakatoshi IchigeMinsu Song

In-app purchases

None

Expiration Tracking KigenTimer

No in-app purchases

None

Freeze Time

No in-app purchases

Questions

Is Expiration Tracking KigenTimer free?
Expiration Tracking KigenTimer is free to download, with no in-app purchases.
Is Freeze Time free?
Freeze Time is free to download, with no in-app purchases.
Do Expiration Tracking KigenTimer or Freeze Time have ads?
Neither Expiration Tracking KigenTimer nor Freeze Time shows ads.
Which is updated more often, Expiration Tracking KigenTimer or Freeze Time?
Expiration Tracking KigenTimer ships an update daily, and Freeze Time every 2 days. Most recently, Expiration Tracking KigenTimer was updated on October 10, 2026 and Freeze Time on October 11, 2026.

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