CorpSync vs Lexis+® with Protégé™ Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CorpSync
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Seamlessly sync your corporate contacts to smartphones The Problem is: Adding or finding contacts via smartphones requires manual entry or retrieving them from an external source, which cuts into the user’s time while dragging down productivity. CorpSync automatically updates corporate contacts on your phone through your Microsoft 365/Exchange account. With CorpSync, working with mobile devices can be more efficient, as users will no longer have to manually enter contact information (e.g., telephone, email, position, etc.) into the device; thereby, saving time and increasing productivity. CorpSync Features: - Sync contacts with Exchange/Office 365 and make them native phone contacts - Have contacts in your phone even if you are not connecting to a network. - Ability to compose emails when network is not available (e.g. in Airplane). - Ability to search and find contacts easily. - Synchronize contacts information on schedule or by demand. - Ability to send bulk email or SMS easily. You will need a CorpSync Cloud subscriber account to use this app. If you don't have it, please talk to the IT administrator of your company.
Lexis+® with Protégé™ Mobile
This app enhances legal research with AI-powered tools for asking questions, summarizing cases, and drafting documents. It offers seamless mobile-to-desktop syncing and integrates with trusted legal content for professionals and students.
- AI legal question answering
- Case summarization
- Document drafting
- Mobile-to-desktop sync
- Seamless web integration
- Secure document sharing
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Unlock the power of comprehensive legal research on your Apple iPhone® or iPad® with the Lexis+® with Protégé™ mobile app. Seamlessly integrate AI technology with LexisNexis’ trusted legal content to enhance your research on the go. Key Features Ask a Legal Question: Get reliable, insightful answers to complex legal queries with advanced natural language processing. Summarize a Case: Quickly extract key points and insights from legal cases. Generate a Draft: Create well-structured drafts efficiently, saving time and effort. Recent Conversations: Access and review previous interactions with the AI assistant for continuity. Mobile-to-Desktop Sync: Seamlessly sync recent conversations and drafts across devices. Designed for legal professionals, students, and knowledge workers, the Lexis+® with Protégé™ app features a powerful AI assistant that supports your legal research workflows. Continue recent conversations with the assistant to clarify and expand on ideas, enhancing your groundwork. Enhanced Productivity Advanced AI: Leverage natural language processing and detailed query analysis for relevant, insightful responses. Seamless Integration: Sync your offline reading library with Folders on the web. Document Sharing: Securely share documents for seamless collaboration. Client ID Management: Manage Client IDs with ease. Alert Tracking: Track alert results from the web. Subscription Information: An active Lexis+® with Protégé™ subscription with a valid login and password is required to use this application. For full research functionality and access to additional products, visit Lexis+® with Protégé™ on the web. Trademarks: LexisNexis, Lexis+, Shepard’s®, Lexis Answers, and the Knowledge Burst logo are registered trademarks of RELX, Inc., used under license.
Screenshots
Verdict
The clearest difference is update cadence: Lexis+® with Protégé™ Mobile at every 11 days against CorpSync's monthly. Lexis+® with Protégé™ Mobile also leads on iOS requirement (15.0 vs 17.0). 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.
CorpSync ships an update monthly, Lexis+® with Protégé™ Mobile every 11 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | CorpSync | Lexis+® with Protégé™ Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.2 (12 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Monthly | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 85 MB |
| Age rating | 12+ | 17+ |
| Developer | PaayaTech Inc. | LexisNexis |
In-app purchases
CorpSync
No in-app purchases
Lexis+® with Protégé™ Mobile
No in-app purchases
Questions
Is CorpSync free?
Is Lexis+® with Protégé™ Mobile free?
Do CorpSync or Lexis+® with Protégé™ Mobile have ads?
Which is updated more often, CorpSync or Lexis+® with Protégé™ Mobile?
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