# Heartfeed RSS Reader vs SDKmk

The clearest difference is in-app purchases: SDKmk at none against Heartfeed RSS Reader's 5. SDKmk also leads on review sentiment (100% vs 89%) and iOS requirement (10.0 vs 15.0). Heartfeed RSS Reader's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Heartfeed RSS Reader sells 5 one-off in-app purchases. SDKmk asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Heartfeed RSS Reader | SDKmk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (90 ratings)](https://appshunter.io/ios/app/heartfeed-rss-reader/id1078754321/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 89.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 14 MB | 31 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Ozymandias](https://appshunter.io/developer/286776954) | [SDK MIHAJLOVSKI D.O.O.E.L.](https://appshunter.io/developer/1540575267) |

## What reviewers say

### Heartfeed RSS Reader

[App page](https://appshunter.io/ios/app/heartfeed-rss-reader/id1078754321)

This app offers an efficient, no-nonsense way to read news from RSS, Atom, and JSON feeds without requiring account setup or server reliance. It features a compact grid view, background feed refreshing, and seamless syncing across iOS devices via iCloud.

**Highlights:** Compact grid view for feeds, Internal browser with content blocker support, Automatic iCloud sync for feeds and read status, Quick pick list for selecting news items, Background feed refresh and caching, Bookmark management with iCloud sync, Night mode theme

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tipping the developer | $0.99 | one-time |
| Unlimited feeds | $2.99 | one-time |
| Tipping the developer | $2.99 | one-time |
| Even more tip to the developer | $9.99 | one-time |
| Maximum tip to the developer | $24.99 | one-time |

**What reviewers like**

- 🎯 Perfect Pulse replacement with grid/tile layout
- 👍 Simple, intuitive, and streamlined interface
- ⚡ Fast and efficient news consumption
- 🔄 Reliable syncing across devices
- 📱 Clean, uncluttered design without bloat

**What reviewers complain about**

- 🐛 Frequent crashes on opening and usage
- 💰 Paywall for unlimited feeds ($2.99)
- 🔍 No search functionality across feeds
- 📸 Limited thumbnail/image display options
- 🌍 No multi-language or RTL script support

**Reported bugs**

- App crashes on launch
- Crashes after adding feeds
- Multiple crashes during normal usage
- App fails to start after recent updates
- iCloud syncing issues (requires troubleshooting)

**Requested features**

- Search functionality with highlighting across feeds
- Individual mark-as-read buttons per feed
- Thumbnail images in grid view
- Apple Watch app support
- Offline reading capability


### SDKmk

[App page](https://appshunter.io/ios/app/sdkmk/id1540575265)

Access original content from a professional digital media platform in Macedonia. Stay informed with daily news, investigative stories, interviews, and original photography on local and global topics. Includes a popular long-running column with an audio version.

**Highlights:** Original Macedonian content, Daily news updates, Investigative stories, Interviews, Original photography, Popular column with audio, Local story coverage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Heartfeed RSS Reader free?

Heartfeed RSS Reader is free to download, with in-app purchases available.

### Is SDKmk free?

SDKmk is free to download, with no in-app purchases.

### Do Heartfeed RSS Reader or SDKmk have ads?

SDKmk shows ads; Heartfeed RSS Reader does not.

### Which is updated more often, Heartfeed RSS Reader or SDKmk?

Heartfeed RSS Reader ships an update every 2 months, and SDKmk every 2 months. Most recently, Heartfeed RSS Reader was updated on October 12, 2026 and SDKmk on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*