Comparison

Egghart vs JJ Burger

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

Head to head
About

Egghart

This app helps you cook the perfect breakfast egg every time. It calculates cooking duration based on egg size, temperature, and altitude, providing live feedback and an audio alert when your egg is ready.

Highlights
  • Calculates cooking time based on multiple factors
  • Live feedback on cooking status
  • Audio alert when egg is ready
  • Supports altitude adjustments
  • Simple and intuitive interface
Features
Read full description

Sun­day morning bre­ak­fast is ser­ved. De­li­cious rolls, freshly squeezed oran­ge juice, ever­y­thing seems per­fect… And then, di­sas­ter oc­curs: The bre­ak­fast egg was not coo­ked just right. The egg yolk runs over the egg cup or it is rock hard cooked. Fortunately, this disaster has come to an end thanks to Egg­hart - The egg ti­mer for your per­fect bre­ak­fast egg. The du­ra­ti­on of the coo­king time is de­ter­mi­ned by the size of the eggs, in­for­ma­ti­on about ref­ri­ge­ra­tor, room tem­pe­ra­tu­re and even the alti­tu­de in which you are lo­ca­ted. Sounds com­pli­ca­ted? It is not. Egg­hart gi­ves you live feed­back on the coo­king sta­tus of your perfect bre­ak­fast egg and an au­dio si­gnal will au­to­ma­ti­cal­ly let you know when the egg is done to your exact li­king. Now the only thing left for you to do is to quench the egg with cold wa­ter and sco­op out the in­si­des. Bon Ap­pé­tit! Feed­back and sug­gestions are high­ly app­re­cia­ted: sup­port@egg­har­t.app Yours, Egg­hart –– Product Design: Dana Saager

About

JJ Burger

Features
Read full description

Order online in JJ Burger App also allows: -see actual menu and promotions -delivery costs -restaurant working hours -orders history -and many more...

Screenshots

Egghart4 screens
JJ Burger4 screens

Verdict

The call

The clearest difference is price: JJ Burger at Free against Egghart's $0.99. JJ Burger also leads on update cadence (every 2 weeks vs every 3 months). On ads, in-app purchases, device support and iOS requirement 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

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

UpkeepUpdate frequency

Egghart ships an update every 3 months, JJ Burger every 2 weeks. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 6 level
Egghart versus JJ Burger: the parameters behind the verdict, then further details
ParameterEgghartJJ Burger
Price$0.99Free — better
Positive reviews71.4% of reviews—
Update frequencyEvery 3 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.616.4 — better
Further details — not scored
Size10 MB82 MB
Age rating4+4+
DeveloperMarkus WinterUpMenu

In-app purchases

None

Egghart

No in-app purchases

None

JJ Burger

No in-app purchases

Questions

Is Egghart free?
Egghart costs $0.99, with no in-app purchases.
Is JJ Burger free?
JJ Burger is free to download, with no in-app purchases.
Do Egghart or JJ Burger have ads?
Neither Egghart nor JJ Burger shows ads.
Which is updated more often, Egghart or JJ Burger?
Egghart ships an update every 3 months, and JJ Burger every 2 weeks. Most recently, Egghart was updated on October 29, 2026 and JJ Burger on October 28, 2026.

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