SAT Math Test Prep vs TSI Math Test Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SAT Math Test Prep
Prepare for the SAT Math test with a comprehensive study guide and practice tests. Offers a free trial period to evaluate the program before commitment.
- Comprehensive study guide
- Practice tests
- SAT Math focus
- Free trial available
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YourTeacher provides the exact study guide and practice tests you need to pass the SAT Math test with flying colors. 3-Day Free Trial! Cancel at any time during the first 3 days after you’ve purchased the program and you will not be charged for the purchase! Terms of use: https://storage.googleapis.com/mathhelp/content/license/license-terms-and-conditions.pdf Privacy Policy https://storage.googleapis.com/mathhelp/content/license/privacy.pdf
TSI Math Test Prep
Prepare for the TSI Math placement test with a comprehensive study guide and practice tests. This app offers targeted content to help you achieve a high score.
- TSI Math study guide
- Practice tests
- Placement test preparation
- Targeted content
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YourTeacher provides the exact study guide and practice tests you need to pass the TSI Math placement test with flying colors. 3-Day Free Trial! Terms of use: https://storage.googleapis.com/mathhelp/content/license/eula-mathhelp-2018.pdf
Screenshots
Verdict
SAT Math Test Prep and TSI Math Test Prep both sit at 4.7 stars, but that hides the real split: 79% of SAT Math Test Prep's written reviews are positive against 39% of TSI Math Test Prep's. TSI Math Test Prep's advantage is update cadence (every 6 weeks vs every 12 months). On price, rating, ratings volume 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
Both are free to download. SAT Math Test Prep sells 1 in-app purchase, starting at $9.99 per month and TSI Math Test Prep sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for SAT Math Test Prep against 4.7 for TSI Math Test Prep. Both are backed by a comparable volume of ratings — 144 and 372 respectively. Written reviews are what separate them: 79% of SAT Math Test Prep's written reviews are positive against 39% of TSI Math Test Prep's.
SAT Math Test Prep ships an update every 12 months, TSI Math Test Prep every 6 weeks. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.
| Parameter | SAT Math Test Prep | TSI Math Test Prep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (144 ratings) — better | 4.7 (372 ratings) |
| Positive reviews | 79.2% of reviews — better | 38.9% of reviews |
| Number of ratings | 144 | 372 — better |
| Update frequency | Every 12 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | YourTeacher.com | YourTeacher.com |
Customer experience
SAT Math Test Prep
TSI Math Test Prep
Bugs and requests
SAT Math Test Prep
Not enough reviews yet to summarise bugs or requests.
TSI Math Test Prep
Reported bugs
7 issues- App crashes during lessons/tests
- App won't get past loading screen
- App freezes when trying to subscribe
- In-app purchase unavailable
- Purchase identifier invalid
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- Restore purchase not working
- Audio not working
Requested features
6 requests- Fix subscription/purchase issues
- Fix restore purchase functionality
- Fix app crashing
- Fix audio issues
- Provide clear pricing for upgrades
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- Allow unsubscribing
In-app purchases
SAT Math Test Prep
- SAT Math Test Prep3 Days trial$9.991 Month
TSI Math Test Prep
- TSI Math Test Prep Monthly3 Days trial$9.991 Month
Questions
Is SAT Math Test Prep free?
Is TSI Math Test Prep free?
Which has better reviews, SAT Math Test Prep or TSI Math Test Prep?
Do SAT Math Test Prep or TSI Math Test Prep have ads?
Which is updated more often, SAT Math Test Prep or TSI Math Test Prep?
Other comparisons
