Comparison

Boiled Egg Timer vs CookShelf

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

Head to head
About

Boiled Egg Timer

Achieve perfectly boiled eggs every time with this highly-rated timer app. Featuring a user-friendly interface and chef-approved cooking times, it guarantees consistent results for soft, medium, or hard-boiled preferences.

Highlights
  • Perfectly boiled eggs
  • Chef-approved cooking times
  • User-friendly interface
  • Consistent results
  • Soft, medium, and hard-boiled options
Features
Read full description

The #1 Egg Timer App: Perfect Eggs Every Time! Trusted by millions and featured as the top downloaded egg timer in the App Store for over half a decade, our app ensures you get the perfect boil every time! Why Our Egg Timer Stands Out: 5+ Years of Excellence: Consistently the most downloaded and loved by egg enthusiasts everywhere. Revamped UI: Navigating is a breeze with our brand-new, user-friendly interface. Setting your timer has never been simpler! Chef-Approved: Our cooking times aren't just guesses. They're tried, tested, and approved by professional chefs ensuring accuracy and perfection. Reliable Results: Say goodbye to overcooked yolks and undercooked whites. Our app delivers consistent results every time. Whether you like them soft-boiled, hard-boiled, or anywhere in between, trust the best in the business. Our promise? A flawless egg-timer that never lets you down. Join the egg revolution and download today! Your perfect boiled egg awaits.

About

CookShelf

Easily find recipes within your existing cookbook collection based on ingredients you have. Track your cooking progress, set goals, and discover what others are making from the same books. Reduce food waste and rediscover your favorite recipes.

Highlights
  • Search recipes by ingredient
  • Browse cookbooks instantly
  • Track cooking progress and goals
  • Discover community cooking trends
  • Bookmark and add recipe notes
  • Reduce food waste
Read full description

Do you love cookbooks? Us, too. That's why we created CookShelf, the app that helps you make the most of your cookbook collection, and cook from the books you already own. Got too much zucchini in the summer, and an excess of cabbage in winter? Or are you just trying to find that one Bolognese recipe you love and make every year, but can *never* remember which book it’s in? Quickly find recipes across your cookbooks that use what you already have—no more forgotten vegetables wilting in your crisper drawer. Simply search by ingredient, dish type, or whatever you're craving, and CookShelf shows exactly which cookbook has what you need and what page it's on. CookShelf is built for home cooks who love real cookbooks and real creators. Set a goal for how many cookbook recipes you'll cook this year, track your progress, and look back at everything you've made. Plus, get inspired by what our community is cooking from the books you own. We bridge the gap between physical cookbooks and digital convenience—because the best recipes are already on your shelf. ◆ Instantly search across your cookbooks and thousands of online recipes ◆ Find recipes based on what's in your fridge ◆ See ingredients lists before opening your books ◆ See what people are cooking: browse real cooks from the books already on your shelf—what people made, the notes they left, the little tweaks that made it better ◆ Follow your friends: find the people whose cooking you trust and follow along ◆ Track your cooking: bookmark recipes, mark what you've cooked, add photos and notes, and look back at your cooks timeline ◆ Set a cooking goal and watch your progress grow throughout the year ◆ Reduce food waste: use up CSA box ingredients before they spoil ◆ Finally cook from those cookbooks you love but rarely open ◆ 16,000+ cookbooks indexed Join thousands of home cooks who are rediscovering the treasures in their cookbook collections every day. HOW DOES IT WORK? CookShelf includes both a free version and a Premium (paid) subscription. The free version lets you add up to 5 cookbooks and use all of CookShelf's features for those books—search, bookmarking, cooking goals, and tracking. Premium unlocks your full collection: ◆ Add unlimited cookbooks ◆ Search across your entire library and over 15,000 indexed titles You can start a free trial to access Premium. Unless you cancel at least 24 hours before the trial ends, you'll be automatically charged the price shown on the payment screen for your chosen plan. Your CookShelf Premium subscription renews automatically each month or year until you cancel. Canceling disables the automatic renewal, but you'll keep full access through the end of your current period. Deleting the app does not cancel your subscription. Terms of Use: https://www.cookshelf.app/terms Privacy: https://www.cookshelf.app/privacy

Screenshots

Boiled Egg Timer3 screens
CookShelf4 screens

Verdict

The call

The clearest difference is in-app purchases: Boiled Egg Timer at none against CookShelf's 6. Boiled Egg Timer also leads on rating (5.0 vs 4.6). CookShelf's advantage is update cadence (every 3 days vs every 9 months) and ratings volume (817 vs 1). On price, ads 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. CookShelf sells 3 in-app purchases, starting at $4.99 per month. Boiled Egg Timer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Boiled Egg Timer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CookShelf has 817 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 43% of Boiled Egg Timer's written reviews are positive against 57% of CookShelf's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Boiled Egg Timer ships an update every 9 months, CookShelf every 3 days. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.

Scorecard8 real differences · 3 level
Boiled Egg Timer versus CookShelf: the parameters behind the verdict, then further details
ParameterBoiled Egg TimerCookShelf
PriceFreeFree
Rating5.0 (1 ratings) — better4.6 (817 ratings)
Positive reviews42.6% of reviews56.7% of reviews — better
Number of ratings1817 — better
Update frequencyEvery 9 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
Best chart rank—#23 — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.216.4 — better
Further details — not scored
Size1 MB91 MB
Age rating4+12+
DeveloperFAT AVOCADO LTDCookShelf Inc

Customer experience

Boiled Egg Timer

All ratings7 ratings
Positive14.3%
Neutral0.0%
Negative85.7%
Written reviews108 reviews
Positive42.6%
Neutral6.5%
Negative50.9%

CookShelf

All ratings817 ratings
Positive90.6%
Neutral3.7%
Negative5.8%
Written reviews201 reviews
Positive56.7%
Neutral14.4%
Negative28.9%

Bugs and requests

Boiled Egg Timer

Not enough reviews yet to summarise bugs or requests.

CookShelf

Requested features

1 request
  • Eliminate multiple entries of the same book in the database

In-app purchases

None

Boiled Egg Timer

No in-app purchases

3 purchases

CookShelf

Subscriptions3
  • CookShelf Premium - Monthly2 variants$4.991 Month
  • CookShelf Premium - Monthly7 Days trial2 variants$4.991 Month
  • CookShelf Premium - Annual14 Days trial2 variants$39.991 Year

Questions

Is Boiled Egg Timer free?
Boiled Egg Timer is free to download, with no in-app purchases.
Is CookShelf free?
CookShelf is free to download, with in-app purchases available.
Which has better reviews, Boiled Egg Timer or CookShelf?
Boiled Egg Timer is rated higher. Boiled Egg Timer averages 5.0 out of 5 from 1 ratings, while CookShelf averages 4.6 from 817 ratings.
Do Boiled Egg Timer or CookShelf have ads?
Neither Boiled Egg Timer nor CookShelf shows ads.
Which is updated more often, Boiled Egg Timer or CookShelf?
Boiled Egg Timer ships an update every 9 months, and CookShelf every 3 days. Most recently, Boiled Egg Timer was updated on November 6, 2026 and CookShelf on November 13, 2026.

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