Comparison

Interval Timer Sec+Sec vs BurnSet Timer

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

Head to head
About

Interval Timer Sec+Sec

This free interval training timer app uses alarms and vibrations to mark specified second intervals. It automatically tracks repetitions and remembers your settings, making it ideal for High Intensity Interval Training (HIIT). Background operation is limited.

Highlights
  • Second-based interval timing
  • Alarm and vibration alerts
  • Repetition counter
  • Saves interval settings
  • Suitable for HIIT
  • Background operation limited
Features
Read full description

Simple free interval training timer application that alarm and vibration at the time specified in seconds. After the set time has elapsed, it counts the number of repetitions. Since it keeps the specified seconds setting, it is no need to set the seconds every time. The behavior in the background is limited. For High Intensity Interval Training (HIIT).

About

BurnSet Timer

Features
Read full description

BurnSet Timer is a simple workout interval timer built for strength training, HIIT, Tabata-style sessions, home workouts, and gym routines. Set your work time, rest time, and number of sets, then start training with a clean countdown screen. The app automatically switches between work and rest phases, shows your current set, and gives sound, vibration, and local notification reminders when phases change. Use quick templates to start common routines faster, or adjust each timer before training. After every completed workout, BurnSet Timer saves your training record locally so you can review total sessions, active days, streaks, training time, and your recent weekly rhythm. BurnSet Timer is designed to stay focused and lightweight: Work and rest countdowns Automatic set cycling Quick workout templates Sound and vibration alerts Local training records Weekly progress overview No account required Data stored on your device Whether you are doing chest day, leg day, core training, warm-ups, HIIT intervals, or simple rest timing between sets, BurnSet Timer helps you keep moving without constantly checking the clock.

Screenshots

Interval Timer Sec+Sec1 screens
BurnSet Timer3 screens

Verdict

The call

The clearest difference is ads: BurnSet Timer at none against Interval Timer Sec+Sec's shown. BurnSet Timer also leads on update cadence (monthly vs every 12 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Interval Timer Sec+Sec ships an update every 12 months, BurnSet Timer monthly. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 8 level
Interval Timer Sec+Sec versus BurnSet Timer: the parameters behind the verdict, then further details
ParameterInterval Timer Sec+SecBurnSet Timer
PriceFreeFree
Rating3.7 (13 ratings) — better—
Positive reviews77.8% of reviews—
Number of ratings13 — better—
Update frequencyEvery 12 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1313.0
Further details — not scored
Size12 MB22 MB
Age rating4+17+
DeveloperSHIGETO TAKAGI超文 吴

In-app purchases

None

Interval Timer Sec+Sec

No in-app purchases

None

BurnSet Timer

No in-app purchases

Questions

Is Interval Timer Sec+Sec free?
Interval Timer Sec+Sec is free to download, with no in-app purchases.
Is BurnSet Timer free?
BurnSet Timer is free to download, with no in-app purchases.
Do Interval Timer Sec+Sec or BurnSet Timer have ads?
Interval Timer Sec+Sec shows ads; BurnSet Timer does not.
Which is updated more often, Interval Timer Sec+Sec or BurnSet Timer?
Interval Timer Sec+Sec ships an update every 12 months, and BurnSet Timer monthly. Most recently, Interval Timer Sec+Sec was updated on September 24, 2026 and BurnSet Timer on September 9, 2026.

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