C2CRM vs KE2 Service Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C2CRM
This mobile application extends the functionality of a desktop CRM to your phone and tablet. It allows users to create, view, and edit all customer records, access custom fields, and get real-time updates on open issues. Manage client communications and build your sales pipeline directly from your device.
- Create, view, edit records
- Access custom fields
- Real-time issue updates
- Client communication management
- Build sales pipeline
- Daily snapshot view
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Clear C2 CRM. Driving the Customer-Centric Revolution, One Business at a Time. This application is designed to be C2CRM on the Go for your tablets and phones. Experience the same C2CRM functionality on any mobile device as you would on our desktop application: Create, view, and edit all records (companies, contacts, prospects, activities, opportunities, quotes, tickets, projects). Access your data using the same custom fields as your desktop version. Get a real-time update of open issues before meeting with your customer. Manage and communicate with clients and accounts using the phone's call, email, text, and GPS functions. Build your sales pipeline on-the-fly as opportunities arise. Get a snapshot view of your day and what items need attention. Before you can use this app: If you're a customer, please enter the username, password, server domain, and application name that you use for your desktop application.
KE2 Service Tool
This tool enables users to discover and manage KE2 Therm Controllers and Sensors on their local network. It supports both ethernet and wireless connections for seamless device management.
- Local device discovery
- Manage KE2 Therm Controllers
- Manage KE2 Therm Sensors
- Ethernet connection support
- Wireless connection support
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The all new KE2 Service Tool allows users to locally discover and manage all ethernet and wireless KE2 Therm Controllers and Sensors.
Screenshots
Verdict
The clearest difference is review sentiment: C2CRM at 100% against KE2 Service Tool's 50%. C2CRM also leads on rating (4.9 vs 4.5). KE2 Service Tool's advantage is iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence and ads 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.
C2CRM holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 18 and 8 respectively. Written reviews point the same way: 100% of C2CRM's written reviews are positive against 50% of KE2 Service Tool's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 13, 2026 and October 21, 2026 respectively.
| Parameter | C2CRM | KE2 Service Tool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (18 ratings) — better | 4.5 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 18 — better | 8 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 62 MB |
| Age rating | 4+ | 12+ |
| Developer | Clear C2, Inc | KE2 Therm Solutions |
Customer experience
C2CRM
KE2 Service Tool
In-app purchases
C2CRM
No in-app purchases
KE2 Service Tool
No in-app purchases
Questions
Is C2CRM free?
Is KE2 Service Tool free?
Which has better reviews, C2CRM or KE2 Service Tool?
Do C2CRM or KE2 Service Tool have ads?
Which is updated more often, C2CRM or KE2 Service Tool?
Other comparisons
