Comparison

TrackTimer vs Chess Widget

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

Head to head
About

TrackTimer

Features
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TrackTimer helps you measure acceleration between speed thresholds on closed courses using your iPhone's GPS and motion sensors. YOUR RUN JOURNAL • Follow personal bests, median times and progress in Insights. • Compare two runs using the same vehicle, speed range and sensor mode. • Review time differences and available recorded GPS speed traces. • Add notes and favorites; search and filter your saved runs. • Export the current result selection as a CSV file. Exports omit location coordinates and vehicle plates. MEASURE AND COMPARE • Time 0–100 km/h runs. • Compare GPS and sensor-fusion results side by side. • See GPS signal quality and live speed readings. • PRO unlocks 100–200 km/h and custom speed ranges. KEEP YOUR RESULTS Save measurement history, organize results by vehicle and review timing and available speed charts. Automatic saving and raw-speed recording can be managed in Settings. Charts require recorded speed data. OPTIONAL SHARING Sign in to share selected results on the public leaderboard. Review your vehicle photo and notes before sharing. Manage your account and account deletion in Settings. PRO Optional one-time in-app purchase. Current price and included features are shown before purchase. Restore purchases from the app using the Apple account used for purchase. CLOSED COURSES ONLY Set up and secure your phone before driving. Never interact with the device while driving. Use only on race tracks or private areas closed to traffic. Accuracy depends on device, GPS reception, mounting and measurement conditions. TrackTimer does not replace certified timing equipment. Support: https://mostuned.com/tracktimer/support/ Privacy: https://mostuned.com/tracktimer/privacy/

About

Chess Widget

Features
Read full description

Your Lichess rating, goals and chess activity — right on your Home Screen. ChessPulse transforms your public Lichess profile into beautiful, useful widgets. Track your rating, follow recent progress and stay focused on your next chess goal without opening the website. RATING WIDGETS Choose Blitz, Rapid, Bullet or Classical and see your current rating directly on the Home Screen. Each widget includes your recent rating change, a 30-day performance chart and games played in the selected mode. RATING GOALS Set a personal rating goal for every game mode. The goal widget shows your current rating and visual progress toward the target. CHESS ACTIVITY See which days you played with a compact activity grid. Colors help you understand your recent performance and consistency at a glance. PLAYER STATISTICS • Current Lichess ratings • Blitz, Rapid, Bullet and Classical modes • 30-day rating history • Rating changes and trends • Personal rating goals • Games played by mode • Total games overview • Estimated playing time • Monthly activity • Multiple Home Screen widgets NO ACCOUNT PASSWORD REQUIRED Enter your public Lichess username and ChessPulse will load the publicly available statistics. Your Lichess password is never required. Whether you are working toward a new Blitz record, improving your Rapid rating or simply building a consistent chess habit, ChessPulse keeps your progress visible every day. ChessPulse is an independent application and is not affiliated with, endorsed by or sponsored by Lichess.org. Privacy Policy: https://docs.google.com/document/d/13UOUc0FsP99f1JWGheMk1OqAN708YEnXR69wEjnMZ_A/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1RGhYSdW1YdIgRRNjqXq3KPkALNu_xDdbvVGPMhvvvP8/edit?usp=sharing

Screenshots

TrackTimer3 screens
Chess Widget4 screens

Verdict

The call

The clearest difference is in-app purchases: Chess Widget at none against TrackTimer's 1. 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. TrackTimer sells 1 one-off in-app purchase. Chess Widget asks for nothing beyond the download.

UpkeepUpdate frequency

TrackTimer ships an update every 9 days, Chess Widget every 11 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 5 level
TrackTimer versus Chess Widget: the parameters behind the verdict, then further details
ParameterTrackTimerChess Widget
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 11 days
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18
Further details — not scored
Size22 MB88 MB
Age rating4+4+
DeveloperMOSTUNED LTDSviatoslav Illiashenko

In-app purchases

1 purchases

TrackTimer

One-time1
  • TrackTimer Premium$49.99
None

Chess Widget

No in-app purchases

Questions

Is TrackTimer free?
TrackTimer is free to download, with in-app purchases available.
Is Chess Widget free?
Chess Widget is free to download, with no in-app purchases.
Do TrackTimer or Chess Widget have ads?
Neither TrackTimer nor Chess Widget shows ads.
Which is updated more often, TrackTimer or Chess Widget?
TrackTimer ships an update every 9 days, and Chess Widget every 11 days. Most recently, TrackTimer was updated on November 5, 2026 and Chess Widget on October 31, 2026.

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