Grub Master vs Olight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grub Master
Plan your grocery lists and manage scout food market shopping with this application. It helps organize items for events and ensures you have everything needed.
- Grocery item list planning
- Scout food market shopping
- Event item organization
- Shopping list management
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World Scout Jamboree - Grocery item list planning and scout food market shopping application.
Olight
Discover a wide selection of high-quality lighting products for outdoor adventures, tactical needs, and everyday use. Enjoy exclusive coupons, membership benefits, and a lifetime warranty on all purchases. Experience seamless shopping with 24/7 customer service and a 30-day return policy.
- Exclusive coupons for new users
- Membership levels with privileges
- Lifetime warranty on products
- Giveaway campaigns and special events
- 30-day free return or exchange
- 24/7 customer service
- Wide range of lighting products
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Olight offers a comprehensive range of lighting products, catering to various needs such as outdoor, EDC, tactical, ambient, headlights, bicycle lights, and accessories. The brand is dedicated to delivering dependable flashlights and unique experiences for outdoor enthusiasts, adventurers, and other users. Olight has achieved recognition as one of the leading brands in the lighting industry, with a growing number of users choosing Olight as their preferred lighting brand. The OLIGHT application provides a wide array of features and benefits, including: 1. Exclusive Pricing and Membership Activities: a. New app users receive a $10 exclusive coupon. b. Newly registered users receive a $10 and a $15 coupon, along with a free i3E flashlight worth $9.95. c. Lifetime warranty for products. d. The opportunity to participate in giveaway campaigns and engage in various activities related to cultural events, brand anniversaries, and Black Friday. e. Multiple membership levels with exclusive privileges. f. O-Fan Day carnival with special offers like double points for placed orders, and more. g. 30-day free return or exchange policy, no questions asked. h. Free shipping on orders over $49. i. 24/7 customer service available. 2. Diversified High-Quality Lighting Products: a. A wide range of product series to meet diverse needs. b. Renowned for excellent brightness, long battery life, and exceptional durability. c. Ideal for outdoor activities, camping, emergencies, or any situation that requires reliable portable lighting. We are committed to providing you with a seamless shopping experience through our OLIGHT application. Download the app now and embark on a journey to explore the world of mobile lighting, where you can find bright and convenient lighting solutions for all of life’s adventures!
Screenshots
Verdict
The clearest difference is rating: Olight at 4.0 against Grub Master's 3.3. Olight also leads on review sentiment (31% vs 0%) and ratings volume (82 vs 8). Grub Master's advantage is ads (none vs shown) and update cadence (every 3 days vs fortnightly). On price, 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.
Olight holds the better App Store score, 4.0 against 3.3. That said, the two scores are not equally well evidenced: Olight has 82 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of Grub Master's written reviews are positive against 31% of Olight's.
Grub Master ships an update every 3 days, Olight fortnightly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.
| Parameter | Grub Master | Olight |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (8 ratings) | 4.0 (82 ratings) — better |
| Positive reviews | 0.0% of reviews | 31.0% of reviews — better |
| Number of ratings | 8 | 82 — better |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 30 MB | 381 MB |
| Age rating | 4+ | 17+ |
| Developer | Boy Scouts of America | Olight Group Co., Ltd. |
Customer experience
Grub Master
Olight
Bugs and requests
Grub Master
Not enough reviews yet to summarise bugs or requests.
Olight
Reported bugs
4 issues- Frequent app crashes
- Login and registration issues
- Devices constantly showing as offline
- Inability to access all light modes
Requested features
5 requests- Separate app for device control
- Customization options for lights
- Landscape mode support
- Dark mode option
- Improved scheduling and automation
In-app purchases
Grub Master
No in-app purchases
Olight
No in-app purchases









