Comparison

Nervous System vs Dentest

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

Head to head

ALTO,HKMU

Learn and Earn

About

Nervous System

Features

Read full description

This mobile learning app is one of the interesting and interactive educational strategies to complement the content taught in the course Health Assessment: The Nervous System. The mobile learning content is extended step by step to cover all the key information in NURS N211F.

About

Dentest

Features

Read full description

This app is for fun and to learn at the same time.

Screenshots

Dentest4 screens

Verdict

The call

The clearest difference is in-app purchases: Nervous System at none against Dentest's 10. Nervous System also leads on update cadence (monthly vs every 5 months) and iOS requirement (12.0 vs 15.0). Dentest's advantage is device support (3 vs 1). On price and ads 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. Dentest sells 9 one-off in-app purchases. Nervous System asks for nothing beyond the download.

UpkeepUpdate frequency

Nervous System ships an update monthly, Dentest every 5 months. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 2 level

Nervous System versus Dentest: the parameters behind the verdict, then further details
Parameter	Nervous System	Dentest
Price	Free	Free
Update frequency	Monthly — better	Every 5 months
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPad	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	1.3 GB	109 MB
Age rating	12+	4+
Developer	Hong Kong Metropolitan University	Sanjana Mathew

In-app purchases

None

Nervous System

No in-app purchases

9 purchases

Dentest

One-time9

450 Coins2 variants$3.99
750 Coins$4.99
1000 coins$5.99

Show 6 more

earn 1000 coins$5.99
earn 1800 coins$8.99
2500 Coins$10.99
2500 coins$10.99
3500 Coins$15.99
3500 coins$15.99

Questions

Is Nervous System free?

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

Is Dentest free?

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

Do Nervous System or Dentest have ads?

Neither Nervous System nor Dentest shows ads.

Which is updated more often, Nervous System or Dentest?

Nervous System ships an update monthly, and Dentest every 5 months. Most recently, Nervous System was updated on September 22, 2026 and Dentest on September 10, 2026.