Airtemp Contractor Tools vs KeepKnow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Airtemp Contractor Tools
This app provides contractors with essential field tools, including a system builder and warranty information. Access technical support conveniently within the application.
- Custom system builder
- Warranty information access
- Technical support contact
- Field tools for contractors
Read full descriptionHide full description
Airtemp makes it easy for contractors to access the tools they’ll need while working in the field. Use our custom system builder to build the perfect system, review warranty information or contact our technical support team, all in one convenient spot!
KeepKnow
Read full descriptionHide full description
The KeepKnow App connects to smart battery systems via Bluetooth and Wi-Fi, enabling real-time monitoring, remote control, and multi-battery management for energy storage applications
Screenshots
Verdict
Airtemp Contractor Tools and KeepKnow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Airtemp Contractor Tools ships an update every 2 months, KeepKnow every 3 months. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.
| Parameter | Airtemp Contractor Tools | KeepKnow |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Advantech Consulting Group, Inc. | KeepKnow New Energy Limited |
In-app purchases
Airtemp Contractor Tools
No in-app purchases
KeepKnow
No in-app purchases
Questions
Is Airtemp Contractor Tools free?
Is KeepKnow free?
Do Airtemp Contractor Tools or KeepKnow have ads?
Which is updated more often, Airtemp Contractor Tools or KeepKnow?
Other comparisons
