Comparison

x2VOL_ vs TeachTap

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

Head to head
About

x2VOL_

This app streamlines service hour tracking for K-12 students, allowing customization of goals and centralization of hours. It connects students with nonprofits, verifies service records, and generates official transcripts for college and scholarship applications.

Highlights
  • Customize service goals
  • Centralize service hours
  • Provide diverse service opportunities
  • Track and report service hours
  • Engage with nonprofits
  • Generate Official Service Transcript™
Features
Read full description

x2VOL is the leading student service hour tracking app in K-12 education. With x2VOL you can customize service goals, centralize service hours, and provide diverse service opportunities. x2VOL provides students with an online and mobile way to track and report service hours specific to the goals of their school while engaging them with nonprofits. Service records are authenticated and verified for each student and can be attached to their college applications, scholarship applications, or resumes through x2VOL’s Official Service Transcript™. x2VOL is a 3-time Winner of the District Administration Top 100 Products; was a "Finalist" in the "Cool Tool Award" from the EdTech Digest Awards Program; recognized by eSchoolMedia as an Honorable Mention in the 2014-15 Readers’ Choice Awards; was a finalist in the 2015 REVERE Awards; and two years in a row, won Best Social-Emotional Development Solution in the SIIA CODiE Awards in 2017 and 2018.

About

TeachTap

Prepare for SAT and AP exams with an AI-powered app offering personalized guidance, engaging lessons, and unlimited practice tests. Achieve your target scores and gain confidence for college admissions with 24/7 AI tutor support.

Highlights
  • AI-powered lessons
  • Personalized guidance
  • 24/7 AI tutors
  • Unlimited practice tests
  • Instant feedback
  • Progress analytics
Read full description

Unlock your full potential and achieve your dream SAT and AP scores with TeachTap – the ultimate AI-powered prep app that delivers results. Our engaging lessons, personalized guidance, and comprehensive resources help you master the SAT and AP exams in record time, opening doors to your top-choice colleges and life-changing opportunities. Why TeachTap? • Access the proven strategies of high-end SAT and AP tutoring at a fraction of the cost • Maximize your score improvement in the shortest time possible • Enjoy an engaging, effective learning experience powered by AI • Benefit from personalized support, including 24/7 access to AI tutors • Gain confidence with unlimited practice tests and instant feedback • Track your progress and stay motivated with detailed performance analytics Crush the SAT and AP Exams with TeachTap: TeachTap is designed to help ambitious students like you achieve your target SAT and AP scores and gain a competitive edge in college admissions. Our AI-driven platform adapts to your unique needs, ensuring you master the content and strategies proven to boost performance on test day. With TeachTap, you'll learn from AI-powered video lessons taught by virtual tutors, including historical figures who make complex concepts memorable and engaging. Our 24/7 AI tutors are always ready to answer your questions, provide personalized guidance, and help you overcome challenges with ease. Take unlimited practice tests and receive instant feedback, identifying your strengths and weaknesses to inform your study plan. Our comprehensive progress tracking and performance analytics keep you on track, helping you stay motivated and confident as you prepare for the SAT and AP exams. Join the thousands of students who have used TeachTap to crush their SAT and AP exams. Experience the power of AI-driven prep that delivers results – download TeachTap now and unlock your full potential! SAT and AP Prep Courses: • SAT Prep - Math, Reading, Writing • AP US History • AP World History: Modern • AP Biology • AP Human Geography • AP Psychology • AP United States Government and Politics • AP European History • AP Macroeconomics • AP Environmental Science Invest in your future with TeachTap – the smart choice for students who refuse to settle for average SAT and AP scores. Download now and start your journey to academic success!

Screenshots

x2VOL_4 screens
TeachTap4 screens

Verdict

The call

The clearest difference is review sentiment: TeachTap at 67% against x2VOL_'s 15%. TeachTap also leads on update cadence (every 5 days vs every 3 months) and rating (4.5 vs 4.2). x2VOL_'s advantage is in-app purchases (none vs 18) and ads (none vs shown). On price, ratings volume 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. TeachTap sells 18 one-off in-app purchases. x2VOL_ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TeachTap holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 1.4K and 883 respectively. Written reviews point the same way: 15% of x2VOL_'s written reviews are positive against 67% of TeachTap's.

UpkeepUpdate frequency

x2VOL_ ships an update every 3 months, TeachTap every 5 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

Scorecard7 real differences · 3 level
x2VOL_ versus TeachTap: the parameters behind the verdict, then further details
Parameterx2VOL_TeachTap
PriceFreeFree
Rating4.2 (1.4K ratings)4.5 (883 ratings) — better
Positive reviews15.1% of reviews67.0% of reviews — better
Number of ratings1.4K — better883
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size21 MB144 MB
Age rating4+4+
DeveloperIntelliVOLGT School, Inc.

Customer experience

x2VOL_

All ratings1,371 ratings
Positive78.4%
Neutral5.0%
Negative16.6%
Written reviews53 reviews
Positive15.1%
Neutral9.4%
Negative75.5%

TeachTap

All ratings881 ratings
Positive89.0%
Neutral3.0%
Negative8.1%
Written reviews88 reviews
Positive67.0%
Neutral5.7%
Negative27.3%

User reviews

x2VOL_

From 1.4K App Store ratings

What we love

  • 💯 Easiest way to track service hours
  • 🚀 Great app, makes it much easier and more convenient to request verification for service hours

Room to improve

  • 🐛 Terrible user interface, app is broken and doesn't work on iPad
  • 🐛 Completely broken, unable to log in
  • 🐛 Slow, not synced to website, needs an update but no updates available
  • 🐛 Trouble logging in, can't submit hours, keeps kicking user out of the app
  • 🐛 Doesn't work, can't submit hours, forces user to use the website instead

TeachTap

From 883 App Store ratings

What we love

  • 🚀 Engaging and fun learning experience
  • 💡 Innovative use of AI and historical figures
  • 👍 Effective for AP test preparation
  • 🚀 Efficient micro-learning format
  • 👍 Personalized and adaptive learning

Room to improve

  • 💰 High cost for full course access
  • 🐛 Some incorrect information
  • 🔍 Limited course options currently available

Bugs and requests

x2VOL_

Reported bugs

4 issues
  • Login issues, unable to log in even with correct credentials
  • App says it needs an update but no updates are available
  • Hours submitted disappear or don't sync properly
  • App forces user to go to website instead of working in the app

Requested features

3 requests
  • Add drafts to save hours before submitting
  • Allow users to change information about the company they did service with
  • Increase the number of hours that can be submitted at once

TeachTap

Reported bugs

2 issues
  • Video pauses when comments are opened
  • Some UI elements feel unintuitive to use

Requested features

5 requests
  • Add more AP course options
  • Incorporate more visuals and multimedia
  • Increase speed of AI character voices
  • Implement free response practice and feedback
  • Add background music to enhance engagement

In-app purchases

None

x2VOL_

No in-app purchases

18 purchases

TeachTap

One-time18
  • Discounted Course Access$30.00
  • Limited Time Offer$39.99
  • Limited Time Offer 2$59.99
Show 15 more
  • Course Access$79.99
  • Discounted Course Access 2$149.00
  • SAT Bootcamp 60% Off$159.00
  • SAT Crash Course 60% Off$159.00
  • AP Program$199.00
  • SAT Bootcamp 50% Off$199.00
  • Digital SAT Crash Course$199.00
  • AP Program with SAT$299.00
  • SAT Bootcamp + AP Add-on$299.00
  • SAT Crash Course + AP Add-on$299.00
  • AP Program - Regular$399.00
  • SAT Bootcamp Regular$399.00
  • SAT Crash Course Regular$399.00
  • Discounted Ultimate Test Prep$399.00
  • Ultimate AP Test Prep$799.00

Questions

Is x2VOL_ free?
x2VOL_ is free to download, with no in-app purchases.
Is TeachTap free?
TeachTap is free to download, with in-app purchases available.
Which has better reviews, x2VOL_ or TeachTap?
TeachTap is rated higher. x2VOL_ averages 4.2 out of 5 from 1.4K ratings, while TeachTap averages 4.5 from 883 ratings.
Do x2VOL_ or TeachTap have ads?
TeachTap shows ads; x2VOL_ does not.
Which is updated more often, x2VOL_ or TeachTap?
x2VOL_ ships an update every 3 months, and TeachTap every 5 days. Most recently, x2VOL_ was updated on October 24, 2026 and TeachTap on October 22, 2026.

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