KK Dialer vs SMS Expert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KK Dialer
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KK Dialer is a mobile application for smartphones, offering VoIP Calls from data enabled mobile phones (2G/3G/4G or WiFi) to any landline or mobile devices around the world. Features: *VoIP Calls via Wi-Fi, 2G / 3G / 4G. *Works in all Countries and all Networks across firewalls. *Smooth voice quality *Echo cancellation *Uses very less bandwidth.
SMS Expert
This app helps professionals manage customer communications via SMS while protecting personal privacy. It offers features like contact grouping, automated replies, and anonymous group messaging for secure client interactions.
- Contact grouping
- Automated replies
- Anonymous group send
- Saved replies (Favorites)
- Customized auto-replies
- Conversation printing
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SMS Expert is for professionals that want to make themselves accessible to their customers via confidential SMS and also need to balance personal privacy with that availability. It will upload your contacts to the application automatically (you can add separate ones directly in the app as well). Why use SMS Expert instead of other texting apps? Our unique features for professionals are Grouping, Rules, and Auto-Replies. First, you group your contacts how you wish, and create auto-reply rules for those groups. Easy drag and drop for configuration of rules and groups. After setting up your groups you can take advantage of some of our unique features including: - Anonymous Group Send, where you can send a text to everyone in a group, but no one can see who else got that message, and replies back are only to you - Favorites, where you can save a reply or part of a reply for future use. - Customized auto-replies to individuals or groups - Printing, where you can print an entire conversation or just the new parts of it, for documentation purposes. This application is ideal for people that maintain confidential client lists and want to communicate via SMS (psychologists, lawyers, financial advisors, rental property owners, salesmen, etc.). **SMS Expert is paired with a free companion app, SMS Expert Lite to facilitate secure communication. ***PLEASE NOTE: A monthly subscription is required after your trial period.
Screenshots
Verdict
The clearest difference is in-app purchases: KK Dialer at none against SMS Expert's 1. SMS Expert's advantage is update cadence (every 4 months vs every 52 months). On price, ads, device support and iOS requirement 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. SMS Expert sells 1 in-app purchase, starting at $4.99 per month. KK Dialer asks for nothing beyond the download.
KK Dialer ships an update every 52 months, SMS Expert every 4 months. Both last shipped on November 3, 2026.
| Parameter | KK Dialer | SMS Expert |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 52 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.5 — better |
| Further details — not scored | ||
| Size | 12 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | KKGaming, Inc | LTCG, LLC |
In-app purchases
KK Dialer
No in-app purchases
SMS Expert
- Standard Monthly Subscription14 Days trial$4.991 Month









