AC Calculator vs PumpMate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
PumpMate
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PumpMate: Your Smart Breastfeeding Companion Simplify your breastfeeding journey with the all-in-one smart pump app designed for modern moms! One-tap Sync & Log Bluetooth-connect your pump for auto-tracking of session duration, date & time. Manual milk volume input ensures 100% data accuracy. Intelligent Data Insights 7-day/monthly timelines + smart analytics reveal your lactation peaks and trends. Generate reports for doctors or lactation consultants in a tap. Secure Cloud Backup Encrypted private cloud storage keeps your sensitive data safe and never lost. Effortless Night Use Ultra-simple interface for hassle-free logging—even in the middle of the night. Perfect for postpartum moms, working parents, and families tracking feeding routines. PumpMate – Breastfeed Freely, Live Comfortably.
Screenshots
Verdict
The clearest difference is in-app purchases: PumpMate at none against AC Calculator's 2. PumpMate also leads on iOS requirement (12.0 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. PumpMate asks for nothing beyond the download.
| Parameter | AC Calculator | PumpMate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (20 ratings) — better | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Melchisedec Martinez Rodriguez | Shenzhen TPH Technology Co., Ltd |
In-app purchases
AC Calculator
- Unlock View details$4.99
- Unlock Advanced mode$9.99
PumpMate
No in-app purchases
