Nucleus InTouch vs MAXSIP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nucleus InTouch
Connect with family members using Nucleus services. Send pictures and notes to your Nucleus Device, and call contacts directly from the app. A Nucleus account is required for full functionality.
- List and call contacts
- Send pictures
- Send notes to Nucleus Device
- Requires Nucleus account
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The Nucleus InTouch app allows family members to connect with contacts using Nucleus services. Currently, the app can: * List contacts and call them. * Send pictures to your loved one. * Send notes to the Nucleus Device. A Nucleus account is required to use the app.
MAXSIP
This app functions as a mobile replacement for a desk phone, enabling users to make and receive calls. It also supports sending and receiving SMS/MMS messages if the user's extension is configured for it. Access requires being a Maxsip user.
- Place and receive calls
- Send and receive SMS/MMS
- Desk phone replacement
- Requires Maxsip user account
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Softphone can be used instead of your desk phone to place and receive calls. You can send and receive sms/mms messages (if your extension has been configured for SMS). You must be a Maxsip user to use this app.
Screenshots
Verdict
The clearest difference is rating: MAXSIP at 5.0 against Nucleus InTouch's 3.0. Nucleus InTouch's advantage is update cadence (every 6 weeks vs every 7 months) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases 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.
MAXSIP holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 13 and 8 respectively.
Nucleus InTouch ships an update every 6 weeks, MAXSIP every 7 months. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | Nucleus InTouch | MAXSIP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (13 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 13 — better | 8 |
| Update frequency | Every 6 weeks — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 29 MB | 115 MB |
| Age rating | 4+ | 17+ |
| Developer | CloudTalk LLC | Yisroel Max |
Customer experience
Nucleus InTouch
MAXSIP
In-app purchases
Nucleus InTouch
No in-app purchases
MAXSIP
No in-app purchases
