Comparison

Flower Ref vs Bumble Bee Watch

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

Head to head
About

Flower Ref

A quick reference guide for growing and enjoying popular North American flowers. It provides essential information on sun, soil, and cultivation, along with background details for each bloom. High-resolution images can be viewed in slideshows, shared, or printed.

Highlights
  • Flower identification
  • Growing guidelines (sun, soil, water)
  • USDA hardiness zones
  • Background information
  • High-resolution images
  • Image slideshows
  • Shareable images
Features
Read full description

Flower Ref helps with flowers. Flower Ref is a quick reference guide to growing and enjoying popular North American flowers. Like a green thumb, Flower Ref offers sun, soil and cultivation guidelines, and background information for each flower. Flower Ref identifies and celebrates flowers with beautiful high resolution images which can display as a slide show, and may be shared or printed.  Flower Ref helps with: - Common names and scientific names - Sun, soil, watering guidelines - USDA hardiness zones - Handy dictionary - background notes Flowers grown in optimum conditions provide longer lasting blooms that give color and beauty all season.

About

Bumble Bee Watch

Contribute to bumble bee conservation by submitting sightings and photos. Discover species around you, learn identification with interactive tools, and explore maps of recent observations. This app is designed for nature enthusiasts of all levels.

Highlights
  • Submit sightings and photos
  • Discover local bumble bee species
  • Interactive species identification tool
  • View seasonal abundance charts
  • Explore sighting maps
  • Detailed species descriptions
Features
Read full description

Bumble Bee Watch is a citizen science project dedicated to tracking and conserving North America’s bumble bees. The Bumble Bee Watch app is the best way to learn and engage with bumble bees around you and to contribute sightings to this important citizen science project. It is a comprehensive and easy to use resource that is geared towards all levels of nature enthusiasts. ENGAGE: •Submit sightings and upload photos directly to Bumble Bee Watch and contribute to an important ongoing citizen science project DISCOVER Species Around You: •View species list of all of North America's bumble bee species and filter species list by selecting regions or viewing nearby species •Use bar charts of seasonal abundance built from the Bumble Bee Watch database of sightings •Explore maps of recent sightings from Bumble Bee Watch LEARN: •Use interactive Smart Search tool to quickly identify a bumble bee species by pattern •Read species descriptions that include look-alike species and common floral hosts to help confirm identifications •View and compare sightings with species photos and detailed illustrations The Bumble Bee Watch mobile application is an important conservation tool. It was developed through a collaboration between BirdsEye and the folks at Bumble Bee Watch.

Screenshots

Flower Ref4 screens
Bumble Bee Watch4 screens

Verdict

The call

The clearest difference is price: Bumble Bee Watch at Free against Flower Ref's $3.99. Bumble Bee Watch also leads on ratings volume (17 vs 3) and iOS requirement (11.0 vs 18.0). Flower Ref's advantage is review sentiment (100% vs 83%) and rating (4.7 vs 4.5). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Bumble Bee Watch is free to download; Flower Ref costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Flower Ref holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Bumble Bee Watch has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Flower Ref's written reviews are positive against 83% of Bumble Bee Watch's.

UpkeepUpdate frequency

Flower Ref ships an update every 7 months, Bumble Bee Watch every 10 months. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

Scorecard6 real differences · 4 level
Flower Ref versus Bumble Bee Watch: the parameters behind the verdict, then further details
ParameterFlower RefBumble Bee Watch
Price$3.99Free — better
Rating4.7 (3 ratings) — better4.5 (17 ratings)
Positive reviews100.0% of reviews — better83.3% of reviews
Number of ratings317 — better
Update frequencyEvery 7 months — betterEvery 10 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.011.0 — better
Further details — not scored
Size94 MB76 MB
Age rating4+4+
DeveloperSteve ShawBirds In The Hand, LLC

Customer experience

Flower Ref

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bumble Bee Watch

All ratings17 ratings
Positive88.2%
Neutral0.0%
Negative11.8%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

Flower Ref

No in-app purchases

None

Bumble Bee Watch

No in-app purchases

Questions

Is Flower Ref free?
Flower Ref costs $3.99, with no in-app purchases.
Is Bumble Bee Watch free?
Bumble Bee Watch is free to download, with no in-app purchases.
Which has better reviews, Flower Ref or Bumble Bee Watch?
Flower Ref is rated higher. Flower Ref averages 4.7 out of 5 from 3 ratings, while Bumble Bee Watch averages 4.5 from 17 ratings.
Do Flower Ref or Bumble Bee Watch have ads?
Neither Flower Ref nor Bumble Bee Watch shows ads.
Which is updated more often, Flower Ref or Bumble Bee Watch?
Flower Ref ships an update every 7 months, and Bumble Bee Watch every 10 months. Most recently, Flower Ref was updated on October 7, 2026 and Bumble Bee Watch on October 4, 2026.

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