Comparison

Dolphin vs Mr. Seven

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

Head to head
About

Dolphin

Build a consistent study habit for SAT and ACT exams with daily practice questions and detailed explanations. Track your progress and focus on areas needing improvement, with optional features to block distracting apps.

Highlights
  • Daily practice questions
  • Worked explanations
  • Vocabulary review
  • Focus Mode for distraction blocking
  • Progress and streak tracking
  • Widgets for quick access
Currently charting
Read full description

Build a steady SAT and ACT study habit with Dolphin. Practice in a swipeable feed, work through explanations, and return to the questions and skills that need more attention. PRACTICE A LITTLE EVERY DAY Answer Math, Reading, English, and Science questions, review vocabulary, and set a daily learning goal. UNDERSTAND YOUR ANSWERS Use worked explanations, video solutions where available, and Pip the Tutor to explore a problem. Save questions and revisit mistakes as you study. MAKE ROOM TO FOCUS With your permission, Focus Mode uses Apple's Screen Time controls to block apps you choose on your selected schedule. Complete your lesson goal to unlock them, or take a break when you need one. KEEP YOUR MOMENTUM Track your streak and progress, and add Dolphin widgets to keep your learning goal close by. Dolphin offers optional in-app subscriptions. Features and content availability may vary. SAT is a trademark of the College Board, and ACT is a trademark of ACT, Inc. Dolphin is not affiliated with or endorsed by either organization.

About

Mr. Seven

Features
Read full description

Studying abroad without the agent fees. Mr. Seven is your AI advisor for studying abroad, 10.000 schools/universities and 280.000+ programs across 11 countries, scholarships, deadlines matched to your profile, level and budget. Find the right university, build a strong application, and hit every deadline. All in one app. - Find your schools Get a personalized list of universities and programs matched to your profile, budget and goals, across many countries. - Scholarships Discover scholarships you may be eligible for, with amounts, deadlines and official links. - Your AI Assistant MR. Seven Chat with Mr. Seven anytime. Ask anything about studying abroad, get a step-by-step application plan, and generate your CV and cover letter. - Stay on track Get alerts for application deadlines so you never miss an important date. - Guided applications With Max, get guided support to complete your applications from start to finish. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Dolphin4 screens
Mr. Seven4 screens

Verdict

The call

The clearest difference is in-app purchases: Dolphin at none against Mr. Seven's 2. Dolphin also leads on chart position (#210 vs unranked). On price, update cadence, ads 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. Mr. Seven sells 2 in-app purchases, starting at $9.99 per month. Dolphin asks for nothing beyond the download.

UpkeepUpdate frequency

Dolphin ships an update every 2 weeks, Mr. Seven every 9 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 9 level
Dolphin versus Mr. Seven: the parameters behind the verdict, then further details
ParameterDolphinMr. Seven
PriceFreeFree
Rating4.8 (1.4K ratings) — better—
Positive reviews84.1% of reviews—
Number of ratings1.4K — better—
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
Best chart rank#210 — better—
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size220 MB54 MB
Age rating4+4+
DeveloperPaloAI Inc.Santiana Irakoze

In-app purchases

None

Dolphin

No in-app purchases

2 purchases

Mr. Seven

Subscriptions2
  • Premium3 Days trial$9.991 Month
  • Max3 Days trial$24.991 Month

Questions

Is Dolphin free?
Dolphin is free to download, with no in-app purchases.
Is Mr. Seven free?
Mr. Seven is free to download, with in-app purchases available.
Do Dolphin or Mr. Seven have ads?
Neither Dolphin nor Mr. Seven shows ads.
Which is updated more often, Dolphin or Mr. Seven?
Dolphin ships an update every 2 weeks, and Mr. Seven every 9 days. Most recently, Dolphin was updated on November 8, 2026 and Mr. Seven on October 31, 2026.

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