CaterSOFT vs Synergy Max Telecoms
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaterSOFT
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Login to your CaterSOFT Account to view the bookings, appointments, customer details and see the menus. You can see the existing bookings and create new bookings from the app.
Synergy Max Telecoms
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Synergy Max is a SIP softclient that extends VoIP functionality beyond the land line or desktop, bringing features of the platform directly to end-user's mobile devices as a Unified Communications solution. With Synergy Max, users are able to maintain the same identity when making or receiving calls from any location, regardless of device. Synergy Max also grants users the ability to manage contacts, voicemail, call history and configurations in a single location. This includes the management of answering rules, greetings and presence which all contribute to more efficient communication.
Screenshots
Verdict
The clearest difference is update cadence: CaterSOFT at every 3 months against Synergy Max Telecoms's every 15 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.
CaterSOFT ships an update every 3 months, Synergy Max Telecoms every 15 months. The most recent releases landed on September 11, 2026 and February 18, 2026 respectively.
| Parameter | CaterSOFT | Synergy Max Telecoms |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 117 MB |
| Age rating | 4+ | 17+ |
| Developer | CATERSOFT UK LTD | Synergy Max Ltd |
In-app purchases
CaterSOFT
No in-app purchases
Synergy Max Telecoms
No in-app purchases
Questions
Is CaterSOFT free?
Is Synergy Max Telecoms free?
Do CaterSOFT or Synergy Max Telecoms have ads?
Which is updated more often, CaterSOFT or Synergy Max Telecoms?
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