Comparison

KrebsSyklus vs ElectronOrbital

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

Head to head
About

KrebsSyklus

Features
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Hvordan blir mat som sukker, fett, protein, edikk og alkohol til energi cellen kan bruke? Krebs syklus, eller sitronsyresyklus, gjør mat-molekyler til energi. Molekyler og atomær struktur kan være utfordrende for mange. Her er en app som kan hjelpe med eksamens-forberedelser, eller bare gi deg innsikt i hvordan alt liv fundamentalt sett fungerer. KrebsSyklus appen hjelper deg lære hvordan Krebs syklus, også kalt sitronsyresyklus, eller trikarboksylsyresyklus, gjør matmolekyler til energi celler kan bruke. I 3 leksjoner med over 70 tekster og illustrasjoner, inkludert elektronmikroskopi-bilder av muskel-celler, lærer man molekylstrukturer, molekylnavn og enzym-navn. Fire interaktive quizer tester den økende forståelsen din av molekyler, molekylnavn og enzym-navn. Dette er en app som passer for studenter i biologi, medisin, odontologi, ernæring, sykepleie og andre som ønsker lære i detalj hvordan kroppen din gjør mat til energi. Ingen forkunnskaper er nødvendig, utover å vite at hele kroppen din er atomer og molekyler i en evig runddans

About

ElectronOrbital

Features
Read full description

This app visualize the probability of existence of an electron using the wave function, which is a solution to the Schrodinger equation. The electron orbitals of hydrogen atom appear in vivid colors. s orbit, p orbit and d orbit are displayed.

Screenshots

KrebsSyklus4 screens
ElectronOrbital1 screens

Verdict

The call

The clearest difference is update cadence: ElectronOrbital at every 2 months against KrebsSyklus's every 36 months. ElectronOrbital also leads on device support (3 vs 1) and price ($0.99 vs $1.99). On ads and in-app purchases 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

KrebsSyklus costs $1.99 and ElectronOrbital $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KrebsSyklus ships an update every 36 months, ElectronOrbital every 2 months. Both last shipped on October 25, 2026.

Scorecard4 real differences · 2 level
KrebsSyklus versus ElectronOrbital: the parameters behind the verdict, then further details
ParameterKrebsSyklusElectronOrbital
Price$1.99$0.99 — better
Update frequencyEvery 36 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.014.4 — better
Further details — not scored
Size4 MB1 MB
Age rating4+4+
DeveloperTorgeir HolenTakao Akatsu

In-app purchases

None

KrebsSyklus

No in-app purchases

None

ElectronOrbital

No in-app purchases

Questions

Is KrebsSyklus free?
KrebsSyklus costs $1.99, with no in-app purchases.
Is ElectronOrbital free?
ElectronOrbital costs $0.99, with no in-app purchases.
Do KrebsSyklus or ElectronOrbital have ads?
Neither KrebsSyklus nor ElectronOrbital shows ads.
Which is updated more often, KrebsSyklus or ElectronOrbital?
KrebsSyklus ships an update every 36 months, and ElectronOrbital every 2 months. Most recently, KrebsSyklus was updated on October 25, 2026 and ElectronOrbital on October 25, 2026.

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