Comparison

Function Quiz vs UK Road Signs & Highway Code

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

Head to head
About

Function Quiz

Features
Read full description

This is a quiz game where you guess the correct equation that matches the displayed function graph. Aim for your best score and unlock achievements while having fun learning math! Simple, intuitive, and a great way to enjoy functions. Note: This app contains advertisements.

About

UK Road Signs & Highway Code

Features
Read full description

UK Road Signs is your complete offline coach for the Highway Code. Browse every official sign category—from warning and regulatory to motorways and low bridges—with bilingual names, rich imagery, and clear explanations. Practice with dynamic quizzes, track your progress, and prep for theory or hazard-perception tests using content aligned with TSRGD diagrams. What you’ll get: - Full coverage of 600+ UK traffic signs with multilingual names (English, French, Spanish, Arabic) - UK-specific travel tips (MOT, ULEZ, smart motorway safety, emergency procedures) - Category browser with high-resolution thumbnails and sign counts - Adaptive quizzes generating thousands of question combinations - Favorites and history to revisit tricky signs - Works 100% offline once installed Built for learners: - Study by environment (residential, rural, motorway) - Understand signage variants and supplementary plates - Get quiz explanations highlighting UK practice For locals & visitors: - Quick refresher before the theory test - Essential guidance for newcomers driving in the UK - Handy for caravanners, cyclists, and professional drivers UK Road Signs is developed by GeezApps, creators of learning tools for UK drivers. No advertising, no data harvesting—just a focused way to master the Highway Code. uk road signs, highway code, driving theory test, mot prep, traffic signs uk, uk driving, transport england, smart motorway, ue lez, british signage

Screenshots

Function Quiz3 screens
UK Road Signs & Highway Code4 screens

Verdict

The call

The clearest difference is price: Function Quiz at Free against UK Road Signs & Highway Code's $3.99. Function Quiz also leads on update cadence (daily vs every 5 months) and iOS requirement (12.0 vs 15.0). UK Road Signs & Highway Code's advantage is ads (none vs shown). On 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

Function Quiz is free to download; UK Road Signs & Highway Code costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Function Quiz ships an update daily, UK Road Signs & Highway Code every 5 months. Both last shipped on October 28, 2026.

Scorecard4 real differences · 2 level
Function Quiz versus UK Road Signs & Highway Code: the parameters behind the verdict, then further details
ParameterFunction QuizUK Road Signs & Highway Code
PriceFree — better$3.99
Update frequencyDaily — betterEvery 5 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size36 MB54 MB
Age rating4+4+
DeveloperNatsuhiro SuzukiHaileslassie Lilay Desalegn

In-app purchases

None

Function Quiz

No in-app purchases

None

UK Road Signs & Highway Code

No in-app purchases

Questions

Is Function Quiz free?
Function Quiz is free to download, with no in-app purchases.
Is UK Road Signs & Highway Code free?
UK Road Signs & Highway Code costs $3.99, with no in-app purchases.
Do Function Quiz or UK Road Signs & Highway Code have ads?
Function Quiz shows ads; UK Road Signs & Highway Code does not.
Which is updated more often, Function Quiz or UK Road Signs & Highway Code?
Function Quiz ships an update daily, and UK Road Signs & Highway Code every 5 months. Most recently, Function Quiz was updated on October 28, 2026 and UK Road Signs & Highway Code on October 28, 2026.

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