Chanify vs Contacts Sync App +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chanify
This app allows users to send push notifications to all their devices via an API. It offers customizable channels and supports deploying your own node server with Lua plugins for advanced functionality. Designed with privacy in mind, it's suitable for developers and system administrators.
- Cross-device push notifications
- API integration
- Customizable notification channels
- Deployable node server
- Privacy-focused design
- Lua plugin support
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Chanify is a simple notifications app. For developers, system administrators, and everyone can push notifications with API. - Receive push notifications on all of your devices. - Push notifications with API and access token. - Customize channel for notifications. - Deploy your own node server. - Design for privacy protection. - Support Lua plugin on your node server. Get token: Select channel -> channel detail page -> click token Client source code: https://github.com/chanify/chanify-ios Server source code: https://github.com/chanify/chanify Chrome extension source code: https://github.com/chanify/chanify-chrome-extensions Windows `Send To` menu source code: https://github.com/chanify/chanify-win
Contacts Sync App +
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Our app is a smart contact management tool that helps you organize and synchronize contacts across accounts. It supports importing contacts from iCloud and Google, with the option to add iCloud contacts even when access is restricted. Users can edit or delete contacts directly, with changes reflected in the original storage, and easily share contacts when needed. The app offers flexible synchronization modes, including one-way sync (iCloud → Google or Google → iCloud) and bidirectional sync to keep both accounts aligned. Advanced features include selective contact syncing, previewing changes before execution, viewing sync history, and exporting contacts in CSV format. The free version provides basic functionality, including importing, editing, sharing, and one-way synchronization for up to 40 contacts. The Premium version unlocks unlimited syncing, bidirectional synchronization, selective contact syncing, full history access, CSV export, and unrestricted use of all features. Our app provides a convenient way to manage and synchronize contacts across platforms. This application contains auto-renewable subscriptions and In-App Purchases: 1 week; Weekly 4.99 USD, 1 month; Monthly 12.99 USD, 1 year; Yearly 39.99 USD, Lifetime 59.99 USD. Privacy Policy Link: https://docs.google.com/document/d/1pfnmd4i_hslHNFhDalwW3Tkrx_28OQxvE91BTWIHjD8/edit?usp=sharing Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Chanify at none against Contacts Sync App +'s 5. Chanify also leads on update cadence (every 6 days vs every 4 months) and device support (5 vs 2). On price and ads 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. Contacts Sync App + sells 5 in-app purchases, starting at $4.99 per 7 days. Chanify asks for nothing beyond the download.
Chanify ships an update every 6 days, Contacts Sync App + every 4 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Chanify | Contacts Sync App + |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (9 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 6 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | 晖 金 | Jordan Farrell |
In-app purchases
Chanify
No in-app purchases
Contacts Sync App +
- Weekly3 Days trial$4.997 Days
- Weekly-NoTrial$4.997 Days
- Monthly$12.991 Month
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- Yearly$39.991 Year
- Lifetime$59.99
