SuperVision+ Magnifier vs One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SuperVision+ Magnifier
This app provides advanced magnification with superior live image stabilization, making it easier to read small print or see distant objects. It can also function as a microscope for detailed viewing of tiny items, with features designed for clarity and ease of use.
- Live image stabilization
- Microscope functionality
- Freeze high-resolution images
- Built-in flashlight
- Focus locking
- Inverted black-and-white mode
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SuperVision+ is the only magnifying glass app on the market that offers a supreme live image stabilization capability. Highly magnified images are usually shaking. It is a problem especially for old people. No more image shaking with SuperVision+ magnifier (magnifying glass). Highlighted in Technology News for People Who Are Blind or Visually Impaired published by the American Foundation for the Blind. From reading small print at near distance to seeing signs at far distance, SuperVision+ magnifier (magnifying glass) is your go-to app for seeing better and clearer. Place your phone camera close to small objects, the app can also be used as a microscope. You can see something small that even normally sighted people can't see. Features: - Easy to activate stabilization. Just press the screen and hold. - Option to only stabilize vertically, allowing horizontal reading movement. - Large and highly visible buttons. - Maximize screen by double tapping to hide buttons - Freeze images at high resolution for examining details. - Easy to use either with one hand or two hands. - Built-in flash light support. - Allow focus locking. - Select target for focus and exposure control. - Snapshots can be saved and recalled. - Inverted black-and-white image mode.
One
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One-Tap Call — Simple Calling Made Easy One-Tap Call is designed to make phone calling simple, clear, and stress-free. Instead of scrolling through long contact lists or searching in the Phone app, you see only the people that matter most — presented as large, easy-to-read buttons. With a single tap, you can call family, friends, caregivers, or your doctor. A permanent red emergency button is always visible at the top of the screen, giving you quick access to an important number whenever you need it. Key features: • Large, high-contrast call buttons for better visibility • One-tap calling — no searching, no mistakes • Customizable contacts chosen by you or a caregiver • A dedicated emergency button that stays at the top • Clean, calm interface with no distractions • Works offline — all data stays on your device • No tracking, no ads, no accounts required One-Tap Call is especially helpful for older adults, people with reduced vision, or anyone who prefers a simpler, more reliable way to make phone calls. Set it up once — and call with confidence every day.
Screenshots
Verdict
The clearest difference is price: SuperVision+ Magnifier at Free against One's $0.99. SuperVision+ Magnifier also leads on update cadence (every 2 months vs every 6 months) and device support (3 vs 1). On ads and in-app purchases 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
SuperVision+ Magnifier is free to download; One costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SuperVision+ Magnifier ships an update every 2 months, One every 6 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.
| Parameter | SuperVision+ Magnifier | One |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.3 (9 ratings) — better | — |
| Positive reviews | 74.2% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 2 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 15 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Massachusetts Eye and Ear Infirmary | Douwe F Osinga e/v Hamburger |
Bugs and requests
SuperVision+ Magnifier
Reported bugs
6 issues- Black screen after recent updates
- App crashes when switching views
- Flashlight button not appearing correctly in landscape mode
- App won't open on older iOS versions
- Saved images appear blank
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- App locks up after first use post-reboot
Requested features
5 requests- Add voice reader function
- Add AI assistance
- Add more color filters
- Magnify existing camera roll images
- OCR upgrade option
One
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SuperVision+ Magnifier
No in-app purchases
One
No in-app purchases
Questions
Is SuperVision+ Magnifier free?
Is One free?
Do SuperVision+ Magnifier or One have ads?
Which is updated more often, SuperVision+ Magnifier or One?
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