Comparison

Hours Tracker vs Math Shield

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

Head to head
About

Hours Tracker

Features
Read full description

Clock in with one tap, see where your hours go, and turn your time into invoices β€” all in one simple app. TiKC is a no-fuss hours tracker for anyone who works by the hour: freelancers, contractors, tutors, carers, shift workers, or anyone who just wants to know where their day goes. TRACK IN ONE TAP Start and stop a timer instantly See your running timer on the Lock Screen with Live Activities Forgot to clock in? Add entries manually afterwards SEE YOUR DAY AT A GLANCE Daily totals and durations for every entry Insights show your full 24-hour picture and time by activity GET PAID FOR YOUR TIME Group entries by project, each with its own hourly rate Track your income as you work Create invoices from your tracked hours and export or share them in seconds FREE Unlimited clock-ins Unlimited manual entries TIKC PLUS β€” everything in Free, plus: Projects Insights Income tracking Invoicing No accounts, no clutter, just your hours. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.matthollyhead.dev/privacy-policy/

About

Math Shield

Features
Read full description

Stay Focused with Math Shield Math Shield helps you reduce distractions and build better focus habits by placing a math challenge between you and your most distracting apps. Instead of mindlessly opening social media, games, or other time-wasting apps, you'll need to solve a math problem before gaining temporary access. This simple barrier helps break automatic habits and encourages intentional screen time. Key Features Block Distracting Apps: Choose the apps you want to limit and keep them locked during focus sessions. Unlock with Math Challenges: Solve math problems before accessing blocked apps. Temporary App Access: Gain limited access after successfully completing a challenge. Stay Productive: Create friction between impulses and distractions to help maintain focus. Easy Setup: Select apps, choose your preferences, and let Math Shield help you stay on track. Perfect For - Students who want to focus on studying - Professionals who need distraction-free work sessions - Anyone looking to reduce screen time - People building healthier digital habits Whether you're studying, working, reading, or spending time with family, Math Shield helps you take control of your attentionβ€”one challenge at a time. Download Math Shield and make every app unlock a conscious decision. To enjoy the full experience and to gain all the premium features, you can always purchase our Monthly, Yearly or Lifetime premium subscription pack. Math Shield will automatically charge your iTunes Account at the end of your subscription unless auto-renew is turned off at least 24 hours before the end of your current period. Subscriptions renew at the original price. You can turn off auto-renew at any time and still receive full functionality until the end of your current period, but no refund can be provided for unused portions of the subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. All your previous purchases can be easily restored using the **Restore Purchase** option in the app. This will provide you access to all the premium features. You can view Math Shield Terms of Use & Privacy Policy. Terms of Use (EULA):Β  https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://github.com/vinothvino42/app-privacy-policy/blob/main/math-shield.md

Screenshots

Hours Tracker4 screens
Math Shield4 screens

Verdict

The call

The clearest difference is update cadence: Math Shield at every 2 days against Hours Tracker's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Hours Tracker sells 3 in-app purchases, starting at $0.99 per 7 days and Math Shield sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Hours Tracker ships an update every 2 weeks, Math Shield every 2 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard1 real difference Β· 5 level
Hours Tracker versus Math Shield: the parameters behind the verdict, then further details
ParameterHours TrackerMath Shield
PriceFreeFree
Update frequencyEvery 2 weeksEvery 2 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS26.026.0
Further details β€” not scored
Size14 MB20 MB
Age rating4+4+
DeveloperMatt HollyheadVinoth Ramajeyam

In-app purchases

3 purchases

Hours Tracker

Subscriptions3
  • Weekly subscription3 Days trial$0.997 Days
  • Monthly subscription$0.991 Month
  • Annual subscription$3.991 Year
3 purchases

Math Shield

Subscriptions2
  • Math Shield Pro Monthly$3.991 Month
  • Math Shield Pro Yearly3 Days trial$12.991 Year
One-time1
  • Math Shield Pro - Lifetime$19.99

Questions

Is Hours Tracker free?
Hours Tracker is free to download, with in-app purchases available.
Is Math Shield free?
Math Shield is free to download, with in-app purchases available.
Do Hours Tracker or Math Shield have ads?
Neither Hours Tracker nor Math Shield shows ads.
Which is updated more often, Hours Tracker or Math Shield?
Hours Tracker ships an update every 2 weeks, and Math Shield every 2 days. Most recently, Hours Tracker was updated on October 19, 2026 and Math Shield on October 7, 2026.

Other comparisons