Comparison

Flash Bac Maths vs OptiKit

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

Head to head
About

Flash Bac Maths

Features
Read full description

L’application FlashBac Maths est conçue pour t'accompagner dans ta préparation à l'examen du baccalauréat en mathématiques. Cette application innovante vise à transformer ta manière d'apprendre et d'assimiler le cours, en mettant l'accent sur la régularité, l'efficacité et la compréhension profonde des concepts. Fonctionnalités clés Apprentissage Actif Nous croyons fermement que pour bien comprendre un cours, il est essentiel d'être actif dans son apprentissage. Notre fonctionnalité "Cours en mode classe" t'encourage à t'engager activement avec le contenu en te permettant de compléter mentalement certaines parties du cours par toi-même avant de vérifier tes réponses. Flashcards Interactives Les flashcards sont un outil puissant pour l'auto-évaluation et la mémorisation. Notre application propose des flashcards interactives qui te permettent de tester tes connaissances en répondant à des questions sur le cours. Tu peux également marquer les questions importantes pour une révision ultérieure. Flash Stars   Avec la fonctionnalité "Flash Stars", tu peux te concentrer sur tes flashcards préférées, ce qui te permet de personnaliser ton expérience d'apprentissage en te concentrant sur les concepts que tu trouves les plus difficiles ou importants. Mode Flash Mix Pour une révision complète et variée, notre mode Flash Mix sélectionne aléatoirement des questions de plusieurs chapitres, t'aidant ainsi à consolider tes connaissances sur une gamme de sujets. C’est le mode idéal pour réviser avant l’examen ou un bac blanc. Grand oral Découvre ce que le jury attend de toi pour le grand oral et découvre 20 sujets réellement abordables. Motivation et Discipline La réussite nécessite de la motivation et de la discipline. Notre application est conçue pour t'encourager à rester engagé dans ton apprentissage en rendant l'étude du cours de mathématiques plus interactive, agréable et efficace. Télécharge dès maintenant FlashBac Maths et commence enfin à réviser vite et bien !

About

OptiKit

This app serves as a comprehensive toolkit for opticians and optometrists, simplifying daily tasks. It offers features for prescription transposition, refraction calculation, and visual display of lens and depth of field information, aiding both new and experienced professionals.

Highlights
  • Prescription transposition with step-by-step guidance
  • Interactive exercises with instant feedback
  • Lens visualization with graphs
  • Depth of field visualization
  • Reading power calculation
Features
Read full description

Welcome to OptiKit, the ultimate multifunctional app for (beginning) opticians and optometrists. OptiKit is designed as a Swiss army knife for optics, with tools and features that make your daily tasks easier and help you expand your knowledge. With an intuitive interface and interactive features, OptiKit offers everything you need to transpose prescriptions, calculate refraction values, and visually display lenses and depth of field. Perfect for both beginners and experienced professionals. Features • Prescription Transposition: Learn step by step how to transpose a prescription, complete with explanations and exercises. • Interactive Exercises: Test your knowledge with unlimited exercises and receive instant feedback. • Lens Visualization: Display prescription values in a clear graph, including cylinder axes and powers. • Depth of Field Visualization: Instantly see the range of clear vision based on addition and accommodative ability. • Reading Power: Calculate the precise reading lens strength based on the prescription. OptiKit is completely free, with no hidden costs and no tracking. Enjoy all the app’s features, supported by a few ads, so you don’t have to pay anything. OptiKit is constantly being improved to meet the needs of its users. We welcome your ideas and suggestions! Have a new feature in mind or improvements you’d like to see? Let us know through the app, and help us make OptiKit even better. Download OptiKit today and discover how simple and effective optics can be!

Screenshots

Flash Bac Maths4 screens
OptiKit4 screens

Verdict

The call

The clearest difference is price: OptiKit at Free against Flash Bac Maths's $3.99. OptiKit also leads on update cadence (every 3 weeks vs every 2 months). Flash Bac Maths's advantage is iOS requirement (16.4 vs 18.0). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

OptiKit is free to download; Flash Bac Maths costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Flash Bac Maths ships an update every 2 months, OptiKit every 3 weeks. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 7 level
Flash Bac Maths versus OptiKit: the parameters behind the verdict, then further details
ParameterFlash Bac MathsOptiKit
Price$3.99Free — better
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better18.0
Further details — not scored
Size35 MB20 MB
Age rating4+4+
DeveloperHatem MaatiRonald Baks

In-app purchases

None

Flash Bac Maths

No in-app purchases

None

OptiKit

No in-app purchases

Questions

Is Flash Bac Maths free?
Flash Bac Maths costs $3.99, with no in-app purchases.
Is OptiKit free?
OptiKit is free to download, with no in-app purchases.
Do Flash Bac Maths or OptiKit have ads?
Neither Flash Bac Maths nor OptiKit shows ads.
Which is updated more often, Flash Bac Maths or OptiKit?
Flash Bac Maths ships an update every 2 months, and OptiKit every 3 weeks. Most recently, Flash Bac Maths was updated on November 12, 2026 and OptiKit on November 6, 2026.

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