ShareKeepR vs IntroSphere
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShareKeepR
This app allows users to share and save important contact information, preventing it from getting lost. It organizes shared contacts into a personal address book and enables enrollment in local business reward programs.
- Save and organize shared contacts
- Builds address book from friend referrals
- Enroll in local business stamp card programs
- Earn rewards from local businesses
- Receive business offers
- Trusted reviews from friends and neighbors
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We all share contacts like doctor or plumber or restaurant to our friends but these shares are not saved anywhere and eventually gets lost after few days. ShareKeepR helps you share and save these contacts more effectively. Shares are never lost, in fact they will be saved and organized into an Address Book for you and your friend. * Builds your Address Book directly from referrals & shares from all your friends. * Easy to enroll into stamp card programs and earn rewards from local businesses around you. * Receive offers directly from businesses based on your address book. * Reviews from your friends and neighbors that you can trust.
IntroSphere
This app helps users organize their contacts and manage professional connections. It provides tools to keep track of important relationships and networking opportunities. Facilitate better communication and maintain a robust network.
- Contact organization
- Connection management
- Networking tools
- Relationship tracking
- Communication facilitation
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Welcome to introsphere, an app to help you manage contacts and connections
Screenshots
Verdict
The clearest difference is ads: ShareKeepR at none against IntroSphere's shown. ShareKeepR also leads on update cadence (fortnightly vs every 2 months) and monetization model (free vs ad-supported). On price, rating, ratings volume 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.
On the App Store both sit at effectively the same score — 5.0 for ShareKeepR against 5.0 for IntroSphere. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
ShareKeepR ships an update fortnightly, IntroSphere every 2 months. The most recent releases landed on September 22, 2026 and September 28, 2026 respectively.
| Parameter | ShareKeepR | IntroSphere |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | 2 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 97 MB | 39 MB |
| Age rating | 17+ | 4+ |
| Developer | Anantha Arni | Highlevel Solutions LLC |
Customer experience
ShareKeepR
IntroSphere
In-app purchases
ShareKeepR
No in-app purchases
IntroSphere
No in-app purchases
