Comparison

DSE 數學公式 vs Stapps

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

Head to head
About

DSE 數學公式

Access essential formulas and theorems for the HKDSE Mathematics exam. This app helps Hong Kong students easily find and bookmark key information for revision. It supports English and Chinese languages.

Highlights
  • Formulas and theorems for HKDSE Math
  • Graph visualizations for formulas
  • Bookmark important pages
  • Supports English, Traditional Chinese, Simplified Chinese
  • Covers various math categories
Features
Read full description

This is an app for Hong Kong students to prepare for the HKDSE Mathematics (compulsory Part) Examination. Students can find the formulas (with graph) and theorems easily in the app and bookmark the page they want to revise. The app support English, traditional Chinese and simplified Chinese. Main categories are list below: Formulas and Identities Exponential Functions and Logarithmic Functions Errors Percentages More about Polynomials Equations and Complex Number More about Graphs of Functions Variations Sequence More about Trigonometric Mensuration Coordinates Geometry Equations Permutation and Combination Standard Deviation

About

Stapps

Find qualified tutors for one-on-one lessons across all subjects and levels. Connect directly with verified university tutors, book sessions, and access free learning resources. Offers a streamlined process to find the perfect match for your academic needs.

Highlights
  • One-on-one private tutoring
  • Direct tutor communication
  • Verified university tutors
  • Free learning resources
  • Smart tutor matching
  • All subjects and levels covered
Features
Read full description

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Screenshots

DSE 數學公式4 screens
Stapps4 screens

Verdict

The call

The clearest difference is rating: DSE 數學公式 at 5.0 against Stapps's 3.5. DSE 數學公式 also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Stapps's advantage is update cadence (monthly vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, ratings volume, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

DSE 數學公式 holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of DSE 數學公式's written reviews are positive against 85% of Stapps's.

UpkeepUpdate frequency

DSE 數學公式 ships an update every 3 months, Stapps monthly. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
DSE 數學公式 versus Stapps: the parameters behind the verdict, then further details
ParameterDSE 數學公式Stapps
PriceFreeFree
Rating5.0 (1 ratings) — better3.5 (2 ratings)
Positive reviews100.0% of reviews — better84.6% of reviews
Number of ratings12 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size27 MB69 MB
Age rating4+4+
DeveloperMoux Interactive LimitedStapps Limited

Customer experience

DSE 數學公式

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Stapps

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews52 reviews
Positive84.6%
Neutral1.9%
Negative13.5%

In-app purchases

None

DSE 數學公式

No in-app purchases

None

Stapps

No in-app purchases

Questions

Is DSE 數學公式 free?
DSE 數學公式 is free to download, with no in-app purchases.
Is Stapps free?
Stapps is free to download, with no in-app purchases.
Which has better reviews, DSE 數學公式 or Stapps?
DSE 數學公式 is rated higher. DSE 數學公式 averages 5.0 out of 5 from 1 ratings, while Stapps averages 3.5 from 2 ratings.
Do DSE 數學公式 or Stapps have ads?
Stapps shows ads; DSE 數學公式 does not.
Which is updated more often, DSE 數學公式 or Stapps?
DSE 數學公式 ships an update every 3 months, and Stapps monthly. Most recently, DSE 數學公式 was updated on November 3, 2026 and Stapps on November 2, 2026.

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