Zen Planner Engage vs Simon Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zen Planner Engage
This app helps gym owners connect with leads and members through integrated chat, SMS, and calls. Manage member engagement and marketing from a single mobile platform to attract, convert, and retain clients.
- Integrated chat
- 2-way SMS
- Voice calls
- Member engagement management
- Marketing management
- Lead conversion tools
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The Zen Planner Engage app is more than just an app. It’s a game-changer that helps you transform your gym. Connect with your leads and members through integrated chat, 2-way SMS, and voice calls. Manage your member engagement and marketing from one place. Attract more leads, convert them to loyal members, and keep them engaged. Access all these features from a mobile app that let's your manage your sales and marketing anytime, anywhere.
Simon Sync
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Simon Sync is a free app designed to keep store and restaurant employees and managers at participating Simon centers connected and informed. With the app, users can stay up to date on center news and events, get special offers and discounts from other retailers, request support from management, access key documents and contact info, receive real-time security alerts and share feedback to help improve the shopping experience for everyone.
Screenshots
Verdict
The clearest difference is update cadence: Simon Sync at every 2 weeks against Zen Planner Engage's every 3 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.
Zen Planner Engage ships an update every 3 months, Simon Sync every 2 weeks. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.
| Parameter | Zen Planner Engage | Simon Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (5 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 342 MB | 169 MB |
| Age rating | 4+ | 17+ |
| Developer | Daxko LLC | Simon Property Group |
In-app purchases
Zen Planner Engage
No in-app purchases
Simon Sync
No in-app purchases
Questions
Is Zen Planner Engage free?
Is Simon Sync free?
Do Zen Planner Engage or Simon Sync have ads?
Which is updated more often, Zen Planner Engage or Simon Sync?
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