Link vs PromoSender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Link
Organize your knowledge by creating interconnected cards and building a personal knowledge graph. Establish relationships between ideas, add tags for easy retrieval, and link to external resources to deepen your understanding.
- Create interconnected knowledge cards
- Build personal knowledge graphs
- Establish pre- and post-relationships
- Tag management for easy search
- Link to external notes and websites
- Organize scattered knowledge points
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# Link is NOT a Note Taking App In many note-taking Apps, we have detailed records of various aspects of the content, which are scattered knowledge points, but in fact there is a certain relationship between the content, such as the registration process to recommend the attention of the content, so the registration process and the recommended users are two knowledge points, resulting in a relationship between the registration process, we need to take into account the impact of the registration process when we make any strategic changes to recommend the attention of the time to do any strategic changes. More often than not, this relationship can only exist in our minds, and when we need to use these relationships, we can only look for them in our minds, thinking, and inevitably missing. Link hopefully can help you organize your knowledge map, organize your knowledge points, establish relationships, and do what you need to do to make your knowledge more tightly knit and get things organized. # Relationships Between Things In our complex system, there are relationships between many things. Before we do something, we need to think about what we need to do in advance to prepare for it, and after we do something, what we need to add and improve. These little things exist in our daily work, and when we really need to use them, we need to think carefully, and there may be some omissions and mistakes, so Link hopes that by linking things before the connection, when we need to see a thing, we can find the corresponding related things. # A Bad Pen is Better than a Good Memory We can build our knowledge graph as we organize our content. Create a new card that describes a point, which can be any piece of content, select cards that already exist, create pre- and subsequent relationships, and associate related content to form a knowledge network. This way, when we do subsequent projects, we can find related content through tags and search to see what needs to be prepared and added to improve. # Tag Management Add corresponding tags to each card, when related cards or need to view the knowledge, through the tags and quick search, to find the corresponding knowledge card, view the predecessor and successor relationship, sort out the content we need to do. # Detailed Content Links More detailed content in the knowledge point may exist in various notes or websites, you can add these knowledge points as attached links to our knowledge points, so that you can view more detailed content at any time. We hope that Link can help you to do a better job of managing your knowledge graph. Term of Use: https://productpoke.notion.site/Link-550678d70566441bbf9f1eae8127839c Privacy Agreement: https://productpoke.notion.site/Link-ccaeef2388c544b88197db3aedf63144 You can contact us with any questions in the following way. : ) Telegram:https://t.me/PokeDesign Twitter:@PokeDesignTool
PromoSender
Streamline your promotional campaigns with this coupon manager. Organize, track, and analyze discount codes for various platforms. Create shareable coupons and gain insights with real-time statistics.
- Intelligent project management
- Bulk coupon management
- Data analysis and statistics
- Professional sharing features
- Multilingual support
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Are you looking for the perfect coupon manager to streamline your promotional campaigns? Meet PromoSender – the premier app designed for Indie hackers, marketing professionals and teams to efficiently manage and share discount codes. Whether you're handling promo codes for Steam, Origin, or any other platform, PromoSender offers a comprehensive solution to organize, track, and analyze your promotions seamlessly. Key Features Intelligent Project Management - Create and manage multiple promotion projects effortlessly. - Real-time tracking of project status and progress ensures you stay on top of every campaign. - Smart status management allows you to activate, pause, or complete projects with ease. Bulk Coupon Management - Efficiently handle large volumes of discount codes with bulk import and export features. - Organize promo codes into collections for easy categorization and retrieval. - Automatically track usage status and expiration dates to maintain up-to-date records. Data Analysis & Statistics - Gain insights with real-time usage rate statistics and visually appealing charts. Professional Sharing Features - Create stunning shareable coupons with customizable templates. - Showcase your brand with branded promo codes for a professional look. - Design shareable discount cards that engage and attract your target audience. Multilingual Support - Enjoy a localized user experience with support for multiple languages, including English, Chinese, and Japanese. - Enhance team collaboration internationally with seamless multilingual capabilities. Why Choose PromoSender? - Professional-Grade Tools: Offers enterprise-level features with user-friendly ease. - Efficient Workflow: From bulk import to promo tracking, manage everything in one place. - Smart Management: Automated status tracking and expiration reminders keep your promotions organized. - Data-Driven Decisions: Utilize promotion analytics to support informed marketing strategies. Ideal for Various Scenarios - E-commerce Platforms: Manage and distribute shareable coupons and discount codes effectively. - Marketing Teams: Track promo code usage and analyze conversion rates to optimize campaigns. - Startups: Enhance user acquisition and retention strategies with organized promo code management. - Corporate Marketing: Handle large-scale promotion campaigns with ease and professionalism. PromoSender is your all-in-one marketing tool for campaign management, promo tracking, and discount code organization. Whether you’re managing promotions on Steam, Origin, or any other platform, PromoSender ensures your promotional activities are efficient and impactful. Download PromoSender today and transform your promotional campaigns from chaotic to professional. Elevate your marketing efforts with the ultimate coupon manager and start managing your discount codes like a pro!
Screenshots
Verdict
The clearest difference is price: Link at Free against PromoSender's $0.99. Link also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). PromoSender's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 5). On update cadence 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
Link is free to download; PromoSender costs $0.99 up front. Link sells 5 in-app purchases, starting at $2.99 per year. PromoSender asks for nothing beyond the download.
PromoSender holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Link ships an update weekly, PromoSender every 5 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.
| Parameter | Link | PromoSender |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.0 (1 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 | 3 — better |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 47 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Poke Design | 镇良 孙 |
Customer experience
Link
PromoSender
In-app purchases
Link
- Link Annual Membership(Half)$2.991 Year
- Link Annual Membership$3.991 Year
- Link Pro Lifetime(Half)$4.99
- Link Pro Lifetime$9.99
- Link Support$14.99
PromoSender
No in-app purchases









