iCatYears vs Did I Do It?
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iCatYears
Calculate your feline friend's age in human years. This straightforward tool uses your cat's actual age to provide an accurate conversion.
- Cat age to human year conversion
- Uses actual feline age
- Simple and straightforward interface
- Educational tool for pet owners
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This is a simple program that converts cat years into human years. It uses the felines actual age to determine the age.
Did I Do It?
This app helps students keep track of their homework assignments. Quickly add classes and update assignment statuses in seconds, ensuring you never forget what's due. Its simple design allows for rapid input, making it easy to manage your academic tasks.
- Add classes quickly
- Update homework status
- Fast input design
- Simple to-do list
- Track assignments
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Do you ever find yourself missing homework assignments, or forgetting the assignment as soon as you leave the class? If that's the case, then Did I Do It is for you. Add your classes in under a minute, and update a class's homework status in seconds. Easy operation allows you to update homework status as your teacher gives it. Did I Do It? is a groundbreaking mobile application that combines speed with simplicity to create an easy-to-use homework to-do list allowing students to open the app, mark a class's homework, and close it in less than 2 seconds.
Screenshots
Verdict
The clearest difference is update cadence: Did I Do It? at every 8 months against iCatYears's every 58 months. Did I Do It? also leads on ratings volume (11 vs 1). iCatYears's advantage is iOS requirement (10.2 vs 16.1). On price, rating, review sentiment and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for iCatYears against 5.0 for Did I Do It?. That said, the two scores are not equally well evidenced: Did I Do It? has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
iCatYears ships an update every 58 months, Did I Do It? every 8 months. Both last shipped on October 4, 2026.
| Parameter | iCatYears | Did I Do It? |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (11 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 58 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.2 — better | 16.1 |
| Further details — not scored | ||
| Size | 18 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | David Fekke | Joshua Rhine |
Customer experience
iCatYears
Did I Do It?
In-app purchases
iCatYears
No in-app purchases
Did I Do It?
No in-app purchases
Questions
Is iCatYears free?
Is Did I Do It? free?
Which has better reviews, iCatYears or Did I Do It??
Do iCatYears or Did I Do It? have ads?
Which is updated more often, iCatYears or Did I Do It??
Other comparisons
