Comparison

Belimo RetroFIT+ vs Olight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Belimo RetroFIT+

Easily find the perfect HVAC replacement actuator for your old or damaged equipment. This app helps you identify the best fitting Belimo product for air or water applications, including globe and rotary valve actuators. It also integrates the complete sensor range and offers project planning tools.

Highlights
  • HVAC replacement actuator finder
  • Air and water solution identification
  • Globe and rotary valve actuator selection
  • Integrated sensor range
  • OCR function for character recognition
  • RetroFIT+ project creation and planning
Features
Read full description

Belimo RetroFIT+ App - Easy and convenient to your new Belimo product The new Belimo RetroFIT+ App allows you to easily find the best fitting HVAC (Heating, Ventilation and Air Conditioning) Belimo replacement with innovative technology for your old or damaged actuator. Whether Air applications or Water solutions if you are searching for a modernization or a replacement of your installation, you will quickly find the actuator (Globe valve actuator, rotary valve actuator,..) of Belimo which covers your needs and offers you best quality with high performance. The complete sensor range from Belimo is integrated in the App. As of now the OCR (Optical Character Recognition) function is available in the RetroFIT+ App. Create complete RetroFIT+ projects and plan as easily and efficiently as never before!

About

Olight

Discover a wide selection of high-quality lighting products for outdoor adventures, everyday carry, and tactical needs. Enjoy exclusive coupons, membership benefits, and a lifetime warranty on all purchases. Find reliable and convenient lighting solutions for every situation.

Highlights
  • Exclusive coupons for new users
  • Membership levels with privileges
  • Lifetime product warranty
  • 30-day free returns
  • Free shipping over $49
  • Wide range of lighting products
Features
Read full description

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

Belimo RetroFIT+4 screens
Olight4 screens

Verdict

The call

The clearest difference is rating: Belimo RetroFIT+ at 5.0 against Olight's 4.0. Belimo RetroFIT+ also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). Olight's advantage is update cadence (fortnightly vs every 7 months) and ratings volume (79 vs 1). On price, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Belimo RetroFIT+ holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Olight has 79 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Belimo RetroFIT+ ships an update every 7 months, Olight fortnightly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard5 real differences · 5 level
Belimo RetroFIT+ versus Olight: the parameters behind the verdict, then further details
ParameterBelimo RetroFIT+Olight
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (79 ratings)
Positive reviews—30.9% of reviews
Number of ratings179 — better
Update frequencyEvery 7 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.5 — better16.0
Further details — not scored
Size7 MB382 MB
Age rating4+17+
DeveloperBELIMO Automation AGOlight Group Co., Ltd.

Customer experience

Belimo RetroFIT+

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Olight

All ratings76 ratings
Positive73.7%
Neutral7.9%
Negative18.4%
Written reviews447 reviews
Positive30.9%
Neutral8.1%
Negative61.1%

Bugs and requests

Belimo RetroFIT+

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

None

Belimo RetroFIT+

No in-app purchases

None

Olight

No in-app purchases

Questions

Is Belimo RetroFIT+ free?
Belimo RetroFIT+ is free to download, with no in-app purchases.
Is Olight free?
Olight is free to download, with no in-app purchases.
Which has better reviews, Belimo RetroFIT+ or Olight?
Belimo RetroFIT+ is rated higher. Belimo RetroFIT+ averages 5.0 out of 5 from 1 ratings, while Olight averages 4.0 from 79 ratings.
Do Belimo RetroFIT+ or Olight have ads?
Olight shows ads; Belimo RetroFIT+ does not.
Which is updated more often, Belimo RetroFIT+ or Olight?
Belimo RetroFIT+ ships an update every 7 months, and Olight fortnightly. Most recently, Belimo RetroFIT+ was updated on November 2, 2026 and Olight on November 4, 2026.

Other comparisons