BatterySync vs SubFeeds
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BatterySync
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BatterySync keeps you on top of every device's battery level — all from a single screen. Whether you're juggling multiple phones and tablets, BatterySync syncs them all to the cloud in real time so you always know what's charged and what isn't. KEY FEATURES · Real-time sync Your battery level is automatically uploaded to the cloud and instantly visible on all your other devices. No manual refresh needed. · Multi-device support Manage every device under one account. Stay connected and monitor your battery status seamlessly across your various mobile devices. · Battery history — up to 90 days (Premium) View your battery trends over time with an easy-to-read line chart. Spot charging patterns and usage habits at a glance. · Smart alerts (Premium) Get push notifications when a device's battery drops below your chosen threshold, when charging completes, or when a device hasn't updated in a while. Fully customisable. · CSV export (Premium) Download your battery history as a CSV file and analyse it however you like. FREE PLAN Register up to 3 devices and use all core features at no cost. PREMIUM PLAN Subscribe monthly or yearly to unlock unlimited devices, 90-day history, smart alerts, and CSV export. Terms of Use (EULA): https://www.apple.com/ca/legal/internet-services/itunes/ca/terms.html Never get caught off guard by a dead battery again.
SubFeeds
This AI-powered news aggregator consolidates your favorite blogs, news sites, and newsletters into a single, personalized feed. It offers AI summaries, sentiment analysis, smart filtering, and offline reading for a focused and efficient news consumption experience.
- AI-powered summaries and sentiment tags
- One-tap subscribe and cross-device sync
- Smart filters, tags, and highlights
- Clean, distraction-free reading with Dark Mode
- Offline reading and full-text extraction
- Privacy-first and ad-free experience
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SubFeeds is the smartest AI-powered RSS reader, built to simplify and enhance the way you consume news. Seamlessly aggregate your favorite blogs, news sites, and newsletters into one clean, personalized feed—on Web or iOS. **What’s New in SubFeeds** • AI-Powered Summaries & Sentiment Tags Quickly grasp the essence of any article and understand its sentiment at a glance. • One-Tap Subscribe & Cross-Device Sync Add RSS/Atom feeds instantly and enjoy seamless synchronization between devices. • Smart Filters, Tags & Highlights Organize by topic, keyword, or sentiment, so you see exactly what matters most. • Clean, Distraction-Free Reading All-new UI with Dark Mode for comfortable reading in any environment. • Offline Reading & Full-Text Extraction Never miss an update—access full articles anytime, anywhere. • Privacy-First & Ad-Free Your reading habits stay private. No tracking. No ads. Join thousands of RSS enthusiasts who rely on SubFeeds daily to stay informed and focused. Whether you follow tech blogs, niche newsletters, or mainstream news, SubFeeds helps you read smarter. **Ready to reclaim your attention? Download SubFeeds today.**
Screenshots
Verdict
The clearest difference is in-app purchases: SubFeeds at none against BatterySync's 2. SubFeeds also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads 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. BatterySync sells 2 in-app purchases, starting at $3.99 per month. SubFeeds asks for nothing beyond the download.
BatterySync ships an update every 2 months, SubFeeds every 4 days. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.
| Parameter | BatterySync | SubFeeds |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Epsilon Labs, LLC. | Subaio Limited |
In-app purchases
BatterySync
- BatterySync Premium Monthly$3.991 Month
- BatterySync Premium Yearly$39.991 Year
SubFeeds
No in-app purchases
