EPA Connect vs Simplex by SMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EPA Connect
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EPA Connect Build your relationships through phone, sms, and email all from one location. Live interaction built alongside automated workflows. EPA Connect allows you to be tightly tied to your contacts with the combined use of real-time interactions with the help of well-planned automation campaigns. You'll be able to keep your relationships engaged and productive, as well as build new relationships. This is one of the easiest, yet most effective ways to automate your marketing processes. With this app you'll be able to: • Build on your relationships by sending automated voicemails, texts, and emails to contacts, leads, subscribers or any other type of people you want to keep in touch with. • Respond immediately back to calls, emails, and texts so you won't worry about missing anyone. • Track your campaigns and see their results in real time! Dashboard Develop multiple custom pipelines in our web based portal and reference each one within the EPA Connect application. You can immediately see where each contact resides and where they stand in your pipelines. Scheduling/Calendar Tie your calendar directly to the application and have your clients schedule appointments based off of your availability.
Simplex by SMS
This all-in-one platform uses AI to streamline sales and marketing for gym owners. It offers lead generation, automated workflows, reputation management, and a website builder. Seamlessly syncs automated marketing with personal team interaction for a personalized customer experience.
- AI-powered sales and marketing
- Lead generation from multiple sources
- Automated workflows
- Reputation management tool
- Website builder
- CRM/lead management
- 2-way sync with automation
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Calling all gym owners! Are you tired of juggling multiple systems to manage your sales and marketing efforts? Simplex Marketing System is here to revolutionize your gym's marketing game! Our all-in-one platform, powered by advanced AI technology, is designed to help you streamline your sales and marketing processes, increase efficiency, and drive more revenue. Our platform includes features such as lead generation from multiple sources, automated workflows, and a reputation management tool, all designed to build your gym's online presence and grow your customer base. Our website builder and CRM/lead management system allow you to manage all aspects of your gym's marketing and sales in one easy-to-use platform. But what sets Simplex Marketing System apart is our unique 2-way sync with automation. Our platform seamlessly integrates the experience delivered by automated marketing communications with the personal touch delivered by your team. Humans and robots can work together to provide your gym's customers with a personalized experience that drives results. Don't wait any longer to take your gym's marketing efforts to the next level. Join the thousands of businesses who have already discovered the power of Simplex Marketing System and experience the benefits of seamless automation and human interaction today!
Screenshots
Verdict
The clearest difference is update cadence: Simplex by SMS at every 3 months against EPA Connect's every 27 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
EPA Connect ships an update every 27 months, Simplex by SMS every 3 months. The most recent releases landed on October 13, 2026 and September 22, 2026 respectively.
| Parameter | EPA Connect | Simplex by SMS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 27 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 340 MB | 347 MB |
| Age rating | 4+ | 17+ |
| Developer | EPA Connect | Simplex Marketing System |
In-app purchases
EPA Connect
No in-app purchases
Simplex by SMS
No in-app purchases









