Comparison

NSC Exam Prep vs Spongein

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

Head to head
About

NSC Exam Prep

Access past exam papers and detailed, animated solutions for physical sciences. Organize your study by year or topic to master concepts and improve your problem-solving skills.

Highlights
  • Exam papers 2012-2022
  • Step-by-step animated solutions
  • Organized by year and topic
  • Mock exam practice
  • Topic mastery focus
  • Solutions aligned with marking schemes
Read full description

The HeyMath! NSC exam paper app comprises * Exam papers from 2012 – 2022 (Paper I and II) with step by step animated solutions. * Questions and solutions are organised by year of the exam as well as by topic. * Year-wise categorisation allows learners to choose an entire exam paper for mock practice. * Topic-wise categorisation allows students to focus on individual topics and systematically master all topics. What’s special about the HeyMath! NSC app? * The solutions provide step by step explanations of how to solve problems. * Learners can check their workings and improve on their presentations. * The solutions comply with the marking scheme and are aligned to the memo * Alternative solutions are also given where appropriate

About

Spongein

Access the entire CAPS curriculum through engaging video lessons taught by experienced teachers and tutors. This platform makes learning interactive and helps students improve their academic performance across various subjects.

Highlights
  • CAPS curriculum video lessons
  • Engaging teacher-led instruction
  • Tutor-led subject explanations
  • Mathematics, sciences, languages
  • Interactive learning format
Read full description

Spongein is an online streaming platform that offers students the entire CAPS curriculum in video format. Each lesson is presented by teachers as well as tutors who are well versed in the various subjects (Mathematics, sciences, languages and more) in a way that engages learners & helps them do better at school. To access all features and content you can subscribe to Spongein on a monthly basis with an auto-renewing subscription right inside the app.* Pricing can vary by region and will be confirmed before purchase in the app. In app subscriptions will automatically renew at the end of their cycle. * All payments will be paid through your iTunes Account and may be managed under Account Settings after the initial payment. Subscription payments will automatically renew unless deactivated at least 24-hours before the end of the current cycle. Your account will be charged for renewal at least 24-hours prior to the end of the current cycle. Any unused portion of your free trial will be forfeited upon payment. Cancellations are incurred by disabling auto-renewal. Terms of Service: https://www.spongein.com/tos Privacy Policy: https://www.spongein.com/privacy

Screenshots

NSC Exam Prep4 screens
Spongein4 screens

Verdict

The call

The clearest difference is review sentiment: Spongein at 75% against NSC Exam Prep's 11%. NSC Exam Prep's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Spongein sells 2 in-app purchases, starting at $9.99 per month. NSC Exam Prep asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences Β· 4 level
NSC Exam Prep versus Spongein: the parameters behind the verdict, then further details
ParameterNSC Exam PrepSpongein
PriceFreeFree
Positive reviews11.1% of reviews75.0% of reviews β€” better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFree β€” betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better15.0
Further details β€” not scored
Size50 MB46 MB
Age rating4+4+
DeveloperHeyMath! Innovation Lab(S) PTE. LTD.Spongein (Pty) Ltd

Customer experience

NSC Exam Prep

Written reviews9 reviews
Positive11.1%
Neutral0.0%
Negative88.9%

Spongein

Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

In-app purchases

None

NSC Exam Prep

No in-app purchases

2 purchases

Spongein

Subscriptions2
  • Spongein Monthly$9.991 Month
  • Annual Subscription$99.991 Year

Questions

Is NSC Exam Prep free?
NSC Exam Prep is free to download, with no in-app purchases.
Is Spongein free?
Spongein is free to download, with in-app purchases available.
Do NSC Exam Prep or Spongein have ads?
Neither NSC Exam Prep nor Spongein shows ads.
Which is updated more often, NSC Exam Prep or Spongein?
NSC Exam Prep ships an update every 2 months, and Spongein every 2 months. Most recently, NSC Exam Prep was updated on November 2, 2026 and Spongein on November 3, 2026.

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