Comparison

Grammar Express Prepositions vs Secure Test Taker

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

Head to head
About

Grammar Express Prepositions

Master English prepositions with this comprehensive learning tool. It offers detailed lessons, numerous examples, and interactive quizzes with real-time feedback. Track your progress and improve your understanding of grammar rules.

Highlights
  • Extensive grammar lessons and rules
  • Hundreds of example sentences
  • Over 500 multiple-choice questions
  • Detailed test results and explanations
  • Retry missed questions module
  • Customizable timer settings
  • Voice-over narration
Features
Read full description

Grammar Express: Prepositions is the complete course in mastering English grammatical preposition. It contains over 68 pages of lessons explaining each Preposition with several examples. You can learn the grammar rules, study the examples and test their understanding by taking quiz. At the end of quiz the user is presented with test summery and explanation for each test question. Grammar Express can help you to improve your understanding of Prepositions and make use of correct preposition. Custom timer setting can assist you to improve response times under exam time constraints. Research suggest that kids and adults learn most quickly when playing learning games with real-time error-feedback. Grammar Express provides learners with an opportunity to improve strategies for grammar success. ~~~~~~~~~~~~~~~ DETAILED TEST RESULTS: ~~~~~~~~~~~~~~~ A summary of the practice test is presented at the end of each test. It shows you the time you took, the score, which questions you answered correctly and where you were wrong. And yes, you can E-MAIL the results. ~~~~~~~~~~~~~~~ RETRY MISSED QUESTIONS: ~~~~~~~~~~~~~~~ You can reattempt the questions you answered incorrectly in practice tests. ~~~~~~~~~~~~~~~ VERY EASY TO USE: ~~~~~~~~~~~~~~~ The slick user interface allows you to choose from possible answers. You don’t need to press too many buttons or encounter any alert messages. The app is very interactive and needs minimum user input Innovative use of iPhone’s small screen real estate. Shake your iPhone/iPod to skip a question. ~~~~~~~~~~~~~~~ FEATURE LIST: ~~~~~~~~~~~~~~~ • Voice over • Over 68 pages of grammar lessons and rules with over 265 examples. • Over 500 multiple -choice questions with explanation. • Choose number of questions you would like in each test. • Shows test results in HTML format. • E-mail yourself the test results and track your progress. • A new module, “Progress Meter” helps you to retry missed questions. • Choose your own timer settings. • Shake your iPhone/iPod to skip a question. • Cool sound effects. (You can turn them off if desired.) • Special algorithm that randomizes questions every time you take a test. * Privacy Policy: http://www.webrichsoftware.com/privacy.html * EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Secure Test Taker

This application enables students to securely complete assessments within a locked environment. It restricts access to other apps, notifications, and device functions until the test is submitted. Schools can implement this tool to ensure a controlled testing experience for their students.

Highlights
  • Single App Mode lockdown
  • Prevents app switching
  • Disables clipboard access
  • Blocks notifications
  • Prevents screenshots
  • Secure test submission
Features
Read full description

Test Taker is an app that allows students to securely take a test through one of the supported testing services. When you log in to Test Taker, the iPad enters Single App Mode which prevents the student from leaving the app, prevents access to the clipboard, prevents notifications from appearing and prevents screenshotting. The student may not leave the app until they submit their test and end their session. Once the student has done this, they will be able to leave the app. If you are a school that would like to take advantage of this app, please contact the Director of Technology at PTSC for information on how to get it working for your students.

Screenshots

Grammar Express Prepositions4 screens

Verdict

The call

The clearest difference is rating: Secure Test Taker at 5.0 against Grammar Express Prepositions's 2.3. Secure Test Taker also leads on in-app purchases (none vs 3) and iOS requirement (13.6 vs 15.0). Grammar Express Prepositions's advantage is device support (3 vs 1). On price, ratings volume, update cadence 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. Grammar Express Prepositions sells 3 in-app purchases, starting at $0.99 per month. Secure Test Taker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Secure Test Taker holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
Grammar Express Prepositions versus Secure Test Taker: the parameters behind the verdict, then further details
ParameterGrammar Express PrepositionsSecure Test Taker
PriceFreeFree
Rating2.3 (8 ratings)5.0 (3 ratings) — better
Positive reviews9.1% of reviews—
Number of ratings8 — better3
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS15.013.6 — better
Further details — not scored
Size10 MB1 MB
Age rating4+4+
DeveloperWebrich Software LimitedPorter Township Schools Corp.

Customer experience

Grammar Express Prepositions

All ratings8 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews11 reviews
Positive9.1%
Neutral0.0%
Negative90.9%

Secure Test Taker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Grammar Express Prepositions

Subscriptions2
  • Full Question Bank$0.991 Month
  • Full Question Bank$5.991 Year
One-time1
  • Full Version$1.99
None

Secure Test Taker

No in-app purchases

Questions

Is Grammar Express Prepositions free?
Grammar Express Prepositions is free to download, with in-app purchases available.
Is Secure Test Taker free?
Secure Test Taker is free to download, with no in-app purchases.
Which has better reviews, Grammar Express Prepositions or Secure Test Taker?
Secure Test Taker is rated higher. Grammar Express Prepositions averages 2.3 out of 5 from 8 ratings, while Secure Test Taker averages 5.0 from 3 ratings.
Do Grammar Express Prepositions or Secure Test Taker have ads?
Neither Grammar Express Prepositions nor Secure Test Taker shows ads.
Which is updated more often, Grammar Express Prepositions or Secure Test Taker?
Grammar Express Prepositions ships an update every 3 months, and Secure Test Taker every 3 months. Most recently, Grammar Express Prepositions was updated on November 10, 2026 and Secure Test Taker on November 2, 2026.

Other comparisons