Hi VALUE vs AC Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hi VALUE
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Application: This application is designed for IoT platform products under the VALUE brand. It is a professional measurement tool that allows users to quickly pair and add single or multiple devices via Bluetooth search, enabling more efficient viewing and management of measurement data across various products. Features: 1、Real-time display of measurement values. 2、Remote control and configuration. 3、Record, save, and store essential monitoring data. 4、Measurement values can be displayed as process curves or in tabular format for a comprehensive view of system data changes. 5、Measurement results can be exported as Excel or PDF reports and shared via email or other methods. 6、Premium product support: Access product manuals, operation videos, FAQs, and provide feedback within the app.
AC Calculator
This utility app simplifies HVAC sizing by calculating BTU/h capacity and recommending equipment. It offers unit conversions, price estimates, and energy consumption comparisons. Advanced features can be unlocked via in-app purchases.
- Calculate BTU/h capacity
- Recommend equipment types
- Convert BTU, kW, Kcal, Tons
- Check price estimates
- Compare inverter vs. conventional
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AC Calculator makes HVAC sizing simple. Quickly calculate BTU/h capacity, get recommended equipment types, convert between BTU, kW, Kcal and Tons, check up-to-date price estimates, and compare inverter vs. conventional energy consumption. Unlock professional-grade features anytime with in-app purchases.
Screenshots
Verdict
The clearest difference is in-app purchases: Hi VALUE at none against AC Calculator's 2. Hi VALUE also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (13.0 vs 18.6). On price, 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
Both are free to download. AC Calculator sells 2 one-off in-app purchases. Hi VALUE asks for nothing beyond the download.
Hi VALUE ships an update every 3 weeks, AC Calculator every 4 months. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.
| Parameter | Hi VALUE | AC Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (20 ratings) — better |
| Number of ratings | — | 20 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 119 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | 浙江飞越机电有限公司 | Melchisedec Martinez Rodriguez |
In-app purchases
Hi VALUE
No in-app purchases
AC Calculator
- Unlock View details$4.99
- Unlock Advanced mode$9.99
Questions
Is Hi VALUE free?
Is AC Calculator free?
Do Hi VALUE or AC Calculator have ads?
Which is updated more often, Hi VALUE or AC Calculator?
Other comparisons
