Chronos vs Egg Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chronos
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Chronos Egg Timer the perfect egg, every single time. Boiling an egg sounds simple until your altitude, your water temperature, your egg size, and your pan all conspire against you. Chronos turns that guesswork into precision. Tell it about your kitchen once, and every boil lands exactly where you wanted it whether that's a silky six-minute yolk or a firm, slice-ready hard boil. Precision, calibrated for your kitchen Chronos calculates cook time from the variables that actually matter. Higher altitude lowers the boiling point, so the clock runs longer. Fridge-cold water needs warming minutes that room-temperature water doesn't. Chicken, duck, and quail eggs each have their own curves. Chronos accounts for all of it so the minute mark is the right minute mark. Built-in doneness, ready to tap Three photographic presets Soft, Medium, Hard sit on the home screen with the timing already dialled in. Pick your density, choose how many eggs, and hit Start. Custom presets for the eggs you actually cook Save your own combinations: cook time, egg type, size, icon, label, and calories. Your favourite ramen egg, your mother's Sunday way, the brunch number that only takes four minutes all one tap away. Drag to reorder. Hide the built-ins you never use. Make the screen yours. Over 100 recipes, perfectly timed From classic soft-boiled breakfasts to shakshuka, frittata, Japanese tamago, deviled eggs, ramen eggs, and chef-style techniques Chronos ships with a curated cookbook. Every recipe lists ingredients and a clear, step-by-step method. Tap Start Cooking on any recipe and the timer is already set. Add ingredients straight to the built-in Shopping List. Mark favourites, search by name, ingredient, or technique, and filter to the ones you love. The boil-wait assistant Chronos doesn't just start a countdown and hope your pan is ready. Start the timer, and it watches for the moment your water boils tap the button when it does, or let the estimated boil cue play for you. The real cook time only starts when it should. Freshness check Not sure how old that egg is? Drop it in cold water Chronos shows you what the float tells you, with peel tips for each stage. Alerts that actually fire Lock-screen notifications, sound alerts, and haptic taps land on time, even with the app in the background. Choose a gentle water cue or a clean beep. Turn on ambient music for the wait Soft Currents, Morning Air, or Soft Tides play under the timer. A cook log worth keeping Every boil lands in History. See your current streak, total eggs cooked, calories tracked, average cook time, and macros protein, fat, carbs. Switch the window between week, month, and year. Browse daily bars, recent cooks, doneness breakdown, and badges you've earned. Smart suggestions Surprise Me picks a preset based on what you actually cook and the time of day. Mornings, midday, evenings, late night Chronos notices the pattern and offers a sensible next move. Repeat Last puts your most recent cook one tap from the home screen. Designed, not just built Photographic preset cards, considered typography, ambient soundscapes, thoughtful haptics, and animated status copy that tells you where you are in the cook settling in, home stretch, almost there, last ten seconds. Onboarding takes under a minute and calibrates to your altitude, your water, and your preferred feedback.
Egg Timer
Achieve perfectly cooked eggs every time with customizable doneness levels. This app provides smart timing that adjusts to egg size and temperature, with reliable alerts even when the app is closed. Enjoy a visual countdown and helpful tips for easy shell removal.
- Visual doneness selection
- Smart timing adjusts to egg size and temperature
- Reliable alerts even when app is closed
- Live countdown on Lock Screen and Dynamic Island
- Built-in pro tips for shell removal
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Soft, jammy, or hard — get your eggs exactly right, every single time. Pick how you like your yolk (shown as real egg cross-sections), drop your eggs into boiling water and hit Start. Egg Timer alerts you the second they're done — even if your phone is locked or the app is closed. WHY EGG TIMER • 3 doneness levels, shown visually — pick with your eyes, not with numbers • Smart timing: adjusts to egg size (S–XL) and fridge-cold vs room-temp eggs • An alarm you can trust — fires on time even with the app closed • Live countdown on your Lock Screen and in the Dynamic Island • A charming pot that bubbles more as your eggs get closer to done • +1 minute button for extra-firm fans • Built-in pro tip: a 60-second ice bath makes the shell slide right off PRIVATE BY DESIGN No ads. No account. No tracking. No internet needed — everything runs on your device and the app collects zero data. Perfect for breakfast, brunch, meal prep, ramen eggs, egg salads — and everyone who has ever chased "6 minutes" around the kitchen with a phone stopwatch. Made by a solo developer — if Egg Timer nails your eggs, a rating helps more than you know.
Screenshots
Verdict
The clearest difference is ads: Egg Timer at none against Chronos's shown. Chronos's advantage is iOS requirement (13.0 vs 16.1). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Chronos | Egg Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 72 MB | 11 MB |
| Age rating | 17+ | 4+ |
| Developer | TUGBA DALKANAT | Ayoub Benderdouch |
In-app purchases
Chronos
No in-app purchases
Egg Timer
No in-app purchases









