Comparison

Greenfly vs 15SOF

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

Head to head
About

Greenfly

This platform leverages your existing network to generate and distribute photo and video content across various channels. It simplifies content creation and sharing for brands.

Highlights
  • On-demand content creation
  • Network-driven content sourcing
  • Multi-channel content distribution
  • Photo and video content management
  • Brand storytelling tools
Features
Read full description

Greenfly is a technology platform that transforms a company’s existing relationship network into an on-demand source of photo and video content easily distributable across multiple channels.

About

15SOF

Capture and receive video clips of yourself from live events. This app allows fans to get and share moments they appear on videoboards or TV screens. Register, take a selfie, and get your video memories delivered to your phone.

Highlights
  • Receive video appearances from live events
  • Share video memories
  • Selfie registration
  • Direct video delivery to phone
  • Award-winning fan experience
Read full description

15 Seconds of Fame is a simple way for fans to receive their video appearances from live events. Have you ever appeared on a videoboard or wondered if you were on TV? Now there is a way to receive and share these special memories. Register, take a selfie, and we will deliver your fame directly to your phone. 2018 Best in Mobile Fan Experience Award Winner - Sports Business Journal. Note: Continued use of GPS running in the background can dramatically decrease battery life.

Screenshots

Greenfly4 screens
15SOF4 screens

Verdict

The call

The clearest difference is ratings volume: 15SOF at 5.2K against Greenfly's 119. 15SOF also leads on review sentiment (89% vs 78%) and iOS requirement (13.0 vs 16.0). On price, rating, update cadence and ads 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

On the App Store both sit at effectively the same score — 4.7 for Greenfly against 4.8 for 15SOF. That said, the two scores are not equally well evidenced: 15SOF has 5.2K ratings behind it against 119, so its average is the more settled of the two. Written reviews are what separate them: 78% of Greenfly's written reviews are positive against 89% of 15SOF's.

UpkeepUpdate frequency

Greenfly ships an update every 3 weeks, 15SOF monthly. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Greenfly versus 15SOF: the parameters behind the verdict, then further details
ParameterGreenfly15SOF
PriceFreeFree
Rating4.7 (119 ratings)4.8 (5.2K ratings) — better
Positive reviews77.8% of reviews89.0% of reviews — better
Number of ratings1195.2K — better
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size105 MB56 MB
Age rating4+12+
DeveloperGreenfly, Inc.15 SECONDS OF FAME, INC.

Customer experience

Greenfly

All ratings119 ratings
Positive92.4%
Neutral3.4%
Negative4.2%
Written reviews9 reviews
Positive77.8%
Neutral22.2%
Negative0.0%

15SOF

All ratings5,190 ratings
Positive96.6%
Neutral1.1%
Negative2.3%
Written reviews118 reviews
Positive89.0%
Neutral1.7%
Negative9.3%

Bugs and requests

Greenfly

Not enough reviews yet to summarise bugs or requests.

15SOF

Reported bugs

3 issues
  • Login/signup problems
  • Inconsistent video quality
  • Delayed video delivery

Requested features

3 requests
  • Expand to more sports and events
  • Improve video search and retrieval
  • Add more customization options

In-app purchases

None

Greenfly

No in-app purchases

None

15SOF

No in-app purchases

Questions

Is Greenfly free?
Greenfly is free to download, with no in-app purchases.
Is 15SOF free?
15SOF is free to download, with no in-app purchases.
Which has better reviews, Greenfly or 15SOF?
15SOF is rated higher. Greenfly averages 4.7 out of 5 from 119 ratings, while 15SOF averages 4.8 from 5.2K ratings.
Do Greenfly or 15SOF have ads?
Neither Greenfly nor 15SOF shows ads.
Which is updated more often, Greenfly or 15SOF?
Greenfly ships an update every 3 weeks, and 15SOF monthly. Most recently, Greenfly was updated on September 9, 2026 and 15SOF on September 23, 2026.

Other comparisons