Dr. LED vs AOI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dr. LED
This app helps users select and convert marine LED bulbs. It provides guidance for navigation lights (single, bicolor, tricolor) and interior/exterior lighting. Selections can be made based on incandescent bulb images, Ancor numbers, bulb trade numbers, or navigation light types.
- Marine LED bulb selection
- Conversion guide
- Navigation light options (single, bicolor, tricolor)
- Interior and exterior light options
- Selection by incandescent image
- Selection by Ancor/Trade numbers
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Marine LED bulb selection / conversion guide for Dr. LED bulbs. LED bulbs for single/bicolor/tricolor navigation lights and for interior and exterior lights. Selections from 1) Incandescent Bulb Images, 2) Ancor #, 3) Bulb Trade #, or 4) Navigation Lights.
AOI
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Easily configure your ALS-01 with a wide selection of colors and lighting effects. Use the color palette or wheel to create vibrant lighting combinations and customize how the light is emitted. Save up to 10 different configurations of colours and light emitting style for each profile. No limit to the number of profiles created. Personalized the profiles and recall them effortlessly, even when underwater. The app unlocks endless possibilities to create stunning, dynamic lighting experiences.
Screenshots
Verdict
The clearest difference is update cadence: AOI at every 10 days against Dr. LED's monthly. AOI also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Dr. LED ships an update monthly, AOI every 10 days. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.
| Parameter | Dr. LED | AOI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Dynamic Engineering Inc. | AOI-UW LIMITED |
In-app purchases
Dr. LED
No in-app purchases
AOI
No in-app purchases
