Pixel Pulse vs LensHero PD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pixel Pulse
This app helps prevent screen burn-in and fix image retention on OLED displays. It offers various pixel massage cycles and smart reminders to maintain your screen's long-term quality. Some advanced features require a paid subscription.
- Prevent screen burn-in
- Fix image retention
- Pixel massage cycles
- Smart reminders
- Daily care routines
- Intensive pixel recovery
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Prevent screen burn-in and fix image retention on OLED iPhones/iPads. Pixel Pulse gently restores your display with daily care and vibrant pixel massage cycles. Find out what is on your screen in 30 seconds. Burn-in test, dead pixel check and a verdict that tells you what can be fixed — and what cannot. Give your iPhone the screen care it deserves. Pixel Pulse: OLED Screen Care is a lightweight app designed to gently refresh your screen and help prevent image retention through smooth, professionally inspired color cycles — similar to techniques used by premium OLED TVs and monitors. * 4Power Pulse — Intensive Pixel Recovery Screen Massage Modes – Quick Touch: 30 sec burst – Daily Care: 2–3 min ritual – Deep Pulse: 5+ min refresh – Power Pulse: Intensive Pixel Recovery And more: - Smart reminders ensure you never skip a session. - Best used while charging for optimal results. - Also take care of your screen in different languages - switch in settings Why screen massage? OLED and AMOLED displays can suffer from uneven pixel wear due to static elements like keyboards or status bars. Pixel Pulse uses subtle motion and smooth transitions to “exercise” pixels — like stretching for your display — which may help reduce temporary image retention and maintain long-term screen quality. *Some features, such as Daily Care and Deep Pulse, are available with a paid subscription. Terms of Use (EULA): https://deepqeeb.pro/pixel-pulse-terms-of-use.html
LensHero PD
Estimate pupillary distance using your iPhone camera. This app detects iris centers and uses depth information for quick eyewear fitting experiments. It processes data locally for privacy and is a proof-of-concept for evaluation.
- Pupillary distance estimation
- iPhone camera integration
- Iris center detection
- Depth information sampling
- Local device processing
- Eyewear fitting experiments
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PD Width measure estimates pupillary distance using the iPhone camera. The app detects both iris centers, samples available depth information on device, and shows a live PD estimate for quick eyewear fitting experiments. This proof-of-concept keeps processing local to the device and is intended for evaluation, not medical diagnosis or treatment.
Screenshots
Verdict
The clearest difference is rating: LensHero PD at 5.0 against Pixel Pulse's 3.7. LensHero PD also leads on in-app purchases (none vs 4) and ads (none vs shown). Pixel Pulse's advantage is update cadence (weekly vs every 6 weeks) and ratings volume (10 vs 1). On price and iOS requirement 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. Pixel Pulse sells 4 in-app purchases, starting at $1.99 per 7 days. LensHero PD asks for nothing beyond the download.
LensHero PD holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Pixel Pulse has 10 ratings behind it against 1, so its average is the more settled of the two.
Pixel Pulse ships an update weekly, LensHero PD every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Pixel Pulse | LensHero PD |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (10 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 10 — better | 1 |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, Mac — better | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Maksym Kiryanov | LensHero |
Customer experience
Pixel Pulse
LensHero PD
In-app purchases
Pixel Pulse
- Weekly Premium3 Days trial$1.997 Days
- Monthly Premium3 Days trial$4.991 Month
- Annual Premium3 Days trial$19.991 Year
- Lifetime Premium$24.99
LensHero PD
No in-app purchases









