Comparison

HT血压计 vs Interval Timer

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

Head to head
About

HT血压计

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"HT血压计"是Holtek开发的一款显示人体血压及心率的App,搭配Holtek专用的血压/心率感测IC,将量测到的实时血压值通过BLE回传给App并以曲线的方式显示。

About

Interval Timer

Features
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Whether you're settling in to focus or about to move, this is one interval timer for both. Switch between Focus mode and Workout mode with a single tap, and each one greets you with its own timing defaults, color, and wording. In Focus mode the work phase is called "Focus"; in Workout mode it's "Work." Breaks are called "Breathe" and "Long Break" — no mechanical countdown language, just a bit of warmth while you push through. ■ Who it's for - Anyone using the Pomodoro Technique to focus on study or work - Anyone timing HIIT or Tabata-style workouts - Anyone who needs phase changes to actually reach them while the phone is locked - Anyone tired of timer apps buried in ads ■ Free features - Pomodoro preset (25 min work / 5 min break, 15 min long break every 4 sets, 8 sets total) - HIIT preset (fully customizable duration and set count) - Custom work time, rest time, and set count - Start, Pause, Reset, Skip - Sound + haptic + notification on every phase change — arrives even when the screen is locked - Save 1 custom preset - Screen stays awake while the timer runs - Session summary screen after the final set - Available in Japanese, English, and Simplified Chinese ■ Pro features (one-time purchase, no subscription) - Unlimited custom presets - History & Stats (today / this week / all-time focus totals, a 7-day chart, and a session log) - Focus BGM (16 tracks to choose from, continuous play and volume control) - No ads - Restore Purchases supported Timing is calculated from elapsed seconds since start, not a countdown that decrements — so coming back from the background or a locked screen never leaves the display out of sync.

Screenshots

HT血压计1 screens
Interval Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: HT血压计 at none against Interval Timer's 1. HT血压计 also leads on ads (none vs shown) and iOS requirement (8.0 vs 17.0). Interval Timer's advantage is update cadence (weekly vs every 7 months). On price 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. Interval Timer sells 1 one-off in-app purchase. HT血压计 asks for nothing beyond the download.

UpkeepUpdate frequency

HT血压计 ships an update every 7 months, Interval Timer weekly. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 2 level
HT血压计 versus Interval Timer: the parameters behind the verdict, then further details
ParameterHT血压计Interval Timer
PriceFreeFree
Update frequencyEvery 7 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better17.0
Further details — not scored
Size2 MB69 MB
Age rating4+4+
DeveloperHoltek Semiconductor(China) IncKatsunobu Sunagawa

In-app purchases

None

HT血压计

No in-app purchases

1 purchases

Interval Timer

One-time1
  • Interval Timer Pro$1.99

Questions

Is HT血压计 free?
HT血压计 is free to download, with no in-app purchases.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Do HT血压计 or Interval Timer have ads?
Interval Timer shows ads; HT血压计 does not.
Which is updated more often, HT血压计 or Interval Timer?
HT血压计 ships an update every 7 months, and Interval Timer weekly. Most recently, HT血压计 was updated on November 8, 2026 and Interval Timer on October 31, 2026.

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