BuildOps CRM vs Klein Borescope ET21
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BuildOps CRM
This app streamlines the sales process for mechanical service contractors. It offers tools for surveying, estimating, and generating proposals, helping teams manage their sales funnel and client information from initial contact to closing.
- Mobile surveying tool
- Service contract and project estimating
- Proposal generation
- Sales funnel management
- Activity tracking
- Client historical information access
- Equipment data collection with pictures
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BuildOps CRM is a complete sales system that is based on time proven service sales processes. BuildOps CRM is designed to guide your team through the sales process from suspect development to a closed sale and turnover to operations. BuildOps CRM contains tools to streamline the sales process, these tools include a mobile surveying tool, service contract and project estimating, proposal generation. With the mobile application, sales reps and managers will be able to manage their sales funnel, view and track their activities, access historical information on current and potential clients. First in the industry, designed to meet the needs of the mechanical service contractor, our mobile surveys cover building operations, equipment, and financial information. BuildOps CRM designed the tool to improve accuracy and detail of information and decrease the time it takes to complete a survey. Combine multiple surveys into one Improve accuracy and detail Export Survey as Equipment List for Service Management Software Pushes to BuildOps CRM Estimating tool Designed for in the field, easily collect detailed information on any piece of equipment and attach pictures. Make / Model / Serial / Belts / Filters / Refrigerant / Tonnage / HP Condition Report Take Pictures Take Notes / Special Needs
Klein Borescope ET21
This app allows construction workers to capture pictures and videos of worksite progress and details using a WiFi borescope. It facilitates easy documentation of on-site conditions and project advancements.
- Picture capture
- Video recording
- WiFi connectivity
- Worksite documentation
- Progress tracking
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The WiFi Borescope provides construction workers picture and video capture of worksite progress and details
Screenshots
Verdict
The clearest difference is rating: BuildOps CRM at 5.0 against Klein Borescope ET21's 2.2. BuildOps CRM also leads on update cadence (monthly vs every 2 months). Klein Borescope ET21's advantage is ratings volume (9 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
BuildOps CRM holds the better App Store score, 5.0 against 2.2. That said, the two scores are not equally well evidenced: Klein Borescope ET21 has 9 ratings behind it against 1, so its average is the more settled of the two.
BuildOps CRM ships an update monthly, Klein Borescope ET21 every 2 months. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.
| Parameter | BuildOps CRM | Klein Borescope ET21 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 2.2 (9 ratings) |
| Number of ratings | 1 | 9 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 46 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Perfectware Solutions | Klein Tools |
In-app purchases
BuildOps CRM
No in-app purchases
Klein Borescope ET21
No in-app purchases
Questions
Is BuildOps CRM free?
Is Klein Borescope ET21 free?
Which has better reviews, BuildOps CRM or Klein Borescope ET21?
Do BuildOps CRM or Klein Borescope ET21 have ads?
Which is updated more often, BuildOps CRM or Klein Borescope ET21?
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