Comparison

days vs Catch

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

Head to head
About

days

This app helps you track important past and future dates, from personal milestones to expiring documents. It offers a clear interface to manage events outside of standard calendars, with customizable reminders and categorization.

Highlights
  • Track past and future life events
  • Customizable reminders up to 31 days in advance
  • Clear UI with extensive categorization
  • Manage events outside of standard calendars
  • iCloud sync across iOS devices
  • Filtering, searching, and sharing capabilities
Features
Read full description

days, the perfect complement to Calendar - Keep track of the most important dates in your life! ① If you’re tired of fishing through calendar apps to find important dates that you occasionally need, either from the distant past or the far off future, then days is for you! ② If you want to see clearly the events coming up in your calendars without being shown lots of empty white boxes with entries in text so tiny you can’t even read what’s there on a given day, then days is for you! ③ If you want to know how long it’s been since you left school / university, had your last hair cut, saw a doctor, had a vaccination, started your current job, left your previous job, when you bought your car, how old your television is, then days is for you! ④ If you want to be reminded up to 31 days before your passport / drivers license expires, when your mortgage / loans run down, when your next medical appointment is, when you need to perform routine maintenance on your household devices, when you have to renew your subscriptions / contracts, how long to go before your vacation starts or you can retire, then days is for you! ⑤ If you want a single app that keeps track of ALL the most important dates in your life, and lets you manage these in a simple and clear UI, yet provides extensive categorisation, sorting, filtering, searching, and sharing capabilities, showing how old a past event is or a countdown to when a future event will occur, then days is for you! Unlike most calendar apps which focus on events coming up in the near future, days has been designed to keep track of the most important dates in your life from the distant past to the distant future. It manages this by seamlessly combining calendar entries with its own database to store events outside of calendar. Use days to store distant past events such as your entire education, employment, medical history, and events off in the future like legal documents expiring, contracts running down, etc. Use days own database to store events in three broad stores: ► Days Gone - Great for important dates you need to remember from the past: Medical Dates, Personal Dates, Project Milestones, Employment Dates, Education Dates, Equipment Age, Journal / Log Book ► Annual - Great for annually recurring events, just enter the details once and days will always remember: Birthdays, Anniversaries, Name days, Death dates, Public Holidays, Historic Events, National Celebrations ► Days To Go - Excellent as a to-do reminder store for keeping track of important dates coming up in the future: Warranties Expiring, Membership / Subscription Renewals, Contractual Dates, Legal Documents Expiring, Bank Cards Expiring, Project Deadlines, Appointments, House Chores, Equipment Maintenance, Vacations and important Life Events Features _________ ► Universal app (iPad/iPhone/iPod Touch) with iCloud synch and other sharing features to transfer events between all iOS devices. ► Local notification alerts, you choose which events you want to be alerted to and how many days before, up to 31 days for Days To Go and Annual events. ► Instant sorting by Days-to-Go / Gone / Alphabetical - How many calendar's let you sort events alphabetically? ► Instant filtering on multiple Categories / Calendars. ► Copy entries across the lists, and to and from Calendars. ► Powerful search feature with drill down filtering. ► Add unlimited notes to each event, which are also checked when searching. ► Built in date calculator. ► Preferences to control display behaviour and set alert time. ► Change UI Theme Colours ► Choose from SF Symbols or Emojis to set category icons, and choose your own category colour ► Supports Light & dark Modes with the ability to set in the app your preferred choice, and supports adaptive text for using larger text reading sizes. All day’s events can be exported for backup, importing, or sharing. Note: Calendar events are integrated from 1 day back to 1 year forward.

About

Catch

Capture your thoughts quickly and easily with this journaling app designed for busy individuals. It offers multiple input methods and a unique linking feature to connect ideas, helping you record life's moments in small increments.

Highlights
  • Quick entry creation
  • Multiple media input methods (text, drawing, images)
  • Link entries together
  • Time-efficient journaling
  • User-friendly interface
Features
Read full description

Catch is a pocket notebook for the ideas you'd otherwise lose. Press one button and capture it — by text, voice, photo, or a quick drawing — before it's gone. Catch is perfect for academics capturing text and photos from new subjects they need to remember. For photographers connecting shots and notes on locations they've scouted. For podcasters grabbing ideas fifteen seconds at a time for the next show. For travelers eating and drinking their way through a holiday, always finding something new to tell people back home. CAPTURE In Catch, you don't start by creating a document, a title or even deciding where to sort something before you capture — you create cards that fit a single idea. Whether by writing it out, talking out loud, using your camera, or simply drawing an idea out with your finger, a simple idea is saved to a single card. LINK Like any PKM system, you can link ideas together, but Catch simplifies that all the way down. Instead of hashtags or folders, you just link a card to another. It doesn't matter if it's a photo of your amazing lunch in Rome or that fortune cookie you found on the way back after work that read, "Life brings you a bold and dashing adventure." These two are connected, and you don't have to explain why. Your brain will relive that connection. RIFF Catch doesn't just allow you to link cards but to instantly bounce off another card. When you capture something by bouncing off another, you can flip back and forth between your reference and the next one. When you submit, that new card will instantly be connected to the previous one. Some users create a title card, bookmark it, and then create off that original card. All their cards interconnect and stay on theme. Simple and powerful. CREATIVITY Catch is designed with constraints in mind to keep you creative and, more important, keep your ideas sharp and raw. Max 200 text characters per text card, 15 seconds of audio per audio card, or even just having to fit your content inside the shape of a small card forces you into the habit of being concise. Instead of trying to fit that large idea into a single card, spread it out over several cards and link them together. EXPORT You are fully in charge of your data. Nothing you create is trapped in Catch — your text, photos, audio, and drawings export to open files you can take anywhere, any time.

Screenshots

days4 screens
Catch4 screens

Verdict

The call

The clearest difference is price: Catch at Free against days's $0.99. Catch also leads on rating (5.0 vs 3.1) and review sentiment (100% vs 63%). days's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (13 vs 1). On ads, in-app purchases, monetization model 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

Catch is free to download; days costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Catch holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: days has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of days's written reviews are positive against 100% of Catch's.

UpkeepUpdate frequency

days ships an update every 3 weeks, Catch every 2 months. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
days versus Catch: the parameters behind the verdict, then further details
ParameterdaysCatch
Price$0.99Free — better
Rating3.1 (13 ratings)5.0 (1 ratings) — better
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings13 — better1
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS17.4 — better18.0
Further details — not scored
Size5 MB53 MB
Age rating4+4+
DeveloperNaim ChoudhryFreddie Iboy

Customer experience

days

All ratings13 ratings
Positive38.5%
Neutral23.1%
Negative38.5%
Written reviews128 reviews
Positive62.5%
Neutral13.3%
Negative24.2%

Catch

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

days

No in-app purchases

None

Catch

No in-app purchases

Questions

Is days free?
days costs $0.99, with no in-app purchases.
Is Catch free?
Catch is free to download, with no in-app purchases.
Which has better reviews, days or Catch?
Catch is rated higher. days averages 3.1 out of 5 from 13 ratings, while Catch averages 5.0 from 1 ratings.
Do days or Catch have ads?
Neither days nor Catch shows ads.
Which is updated more often, days or Catch?
days ships an update every 3 weeks, and Catch every 2 months. Most recently, days was updated on October 13, 2026 and Catch on October 7, 2026.

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