Ruler App XL vs HIIT Training Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ruler App XL
Transform your iPad into a precise measuring tool for small objects. Easily switch between imperial and metric units, adjust the ruler for direct comparisons, and customize with different color schemes. Supports multitasking for enhanced usability on various iPad models.
- Imperial and metric scales
- Adjustable ruler line
- Multiple color schemes
- iPad multitasking support
- Supports iPad Mini and iPad Pro
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Turn your iPad into a ruler and measure the scale of any small thing. Features: - switch between imperial and metric scales - adjust a line in the ruler for direct comparison - different color schemes - switchable ruler scales - supports the iPad Mini and the iPad Pro - iPad multitasking (split-view) support
HIIT Training Interval Timer
This application helps manage the duration of your high-intensity interval training workouts. You can create and customize various timers to fit your specific exercise routines. It is designed to be intuitive, simple, and easy to operate.
- Create and edit custom timers
- Manage full HIIT workout time
- Intuitive and simple interface
- Workout customization
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Use this App to manage the full time of your HIIT workout. You can create and edit a variety of timers, customizing them to best suit your workouts. This is a very intuitive App, simple and easy to use. DISCLAIMER: This app is a training support tool and does not replace medical advice. Please consult a healthcare professional before starting or if you have any questions related to your health condition. We are very happy to serve you. If you have any requests, don't hesitate to contact us. - https://www.facebook.com/phan.nhatdang.3/ - phannhatd@gmail.com
Screenshots
Verdict
The clearest difference is price: HIIT Training Interval Timer at Free against Ruler App XL's $0.99. HIIT Training Interval Timer also leads on rating (5.0 vs 2.0) and device support (3 vs 1). Ruler App XL's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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
HIIT Training Interval Timer is free to download; Ruler App XL costs $0.99 up front. HIIT Training Interval Timer sells 1 one-off in-app purchase. Ruler App XL asks for nothing beyond the download.
HIIT Training Interval Timer holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 10 respectively.
Ruler App XL ships an update every 14 months, HIIT Training Interval Timer every 9 months. The most recent releases landed on September 16, 2026 and September 25, 2026 respectively.
| Parameter | Ruler App XL | HIIT Training Interval Timer |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 2.0 (3 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 | 10 — better |
| Update frequency | Every 14 months | Every 9 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Piet Jonas | Phan Nhat Đang |
Customer experience
Ruler App XL
HIIT Training Interval Timer
In-app purchases
Ruler App XL
No in-app purchases
HIIT Training Interval Timer
- Unlock all features$5.99
Questions
Is Ruler App XL free?
Is HIIT Training Interval Timer free?
Which has better reviews, Ruler App XL or HIIT Training Interval Timer?
Do Ruler App XL or HIIT Training Interval Timer have ads?
Which is updated more often, Ruler App XL or HIIT Training Interval Timer?
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