Comparison

Crechendo vs Hexadecimal

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

Head to head

Hexadecimal Calculator

Free

📚 Education

No ratingsView app →

About

Crechendo

Features

Read full description

Crechendo App est une application dédiée à la communication en temps réel entre les parents et notre établissement. Vous serez informés des principales activités : les messages importants, le programme pédagogique, l’évolution de votre enfant, les moments forts (photos, activités pédagogiques,…), les événements à venir (sorties pédagogiques, carnaval, vacances scolaires,…), le menu cantine, notre règlement interne, et même des informations pédagogiques qui vous permettront de mieux appréhender l’univers de la crèche et de la petite enfance. Grace à notre application, Vous pouvez : - Accéder au fil d’actualités, - Consulter les moments forts de votre enfant - Accéder au calendrier de la crèche pour les évènements à venir - Consulter l’échéancier des paiements, - Télécharger dans la section documents : règlement interne, projet pédagogique, comptines, menus, - etc,.. Notre équipe reste à votre écoute !

About

Hexadecimal

Features

Read full description

Hexadecimal calculator allow you to multiply, addition, subtraction and division.

Screenshots

Crechendo4 screens

Hexadecimal3 screens

Verdict

The call

The clearest difference is in-app purchases: Crechendo at none against Hexadecimal's 1. Crechendo also leads on ads (none vs shown). Hexadecimal's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and update cadence 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. Hexadecimal sells 1 one-off in-app purchase. Crechendo asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 1, 2026 and September 16, 2026 respectively.

Scorecard4 real differences · 2 level

Crechendo versus Hexadecimal: the parameters behind the verdict, then further details
Parameter	Crechendo	Hexadecimal
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone	iPhone, iPad, iPod — better
Requires iOS	16.4	13.0 — better
Further details — not scored
Size	44 MB	140 MB
Age rating	17+	4+
Developer	Adil Sefraoui	Amrit Duwal

In-app purchases

None

Crechendo

No in-app purchases

1 purchases

Hexadecimal

One-time1

No Ads$0.99

Questions

Is Crechendo free?

Crechendo is free to download, with no in-app purchases.

Is Hexadecimal free?

Hexadecimal is free to download, with in-app purchases available.

Do Crechendo or Hexadecimal have ads?

Hexadecimal shows ads; Crechendo does not.

Which is updated more often, Crechendo or Hexadecimal?

Crechendo ships an update every 2 months, and Hexadecimal every 2 months. Most recently, Crechendo was updated on September 1, 2026 and Hexadecimal on September 16, 2026.