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.
HT血压计
Read full descriptionHide full description
"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。
Interval Timer
Read full descriptionHide full description
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
Verdict
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
Both are free to download. Interval Timer sells 1 one-off in-app purchase. HT血压计 asks for nothing beyond the download.
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.
| Parameter | HT血压计 | Interval Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Holtek Semiconductor(China) Inc | Katsunobu Sunagawa |
In-app purchases
HT血压计
No in-app purchases
Interval Timer
- Interval Timer Pro$1.99









