Comparison

SmoothSwing vs Duuuval

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

Head to head
About

SmoothSwing

This app offers a real-time golf shot tracer that visually tracks your ball's flight path. It also provides advanced GPS features, including club distance assistance and slope-adjusted yardage, to help you play smarter on the course.

Highlights
  • Real-time shot tracer
  • 360 Golf GPS
  • Club Assistant
  • PLAYS LIKE Distance (Slope Adjusted Distance)
  • Elevation Change measurement
Read full description

SmoothSwing • The Only Golf Shot Tracer That Works Like Magic! • The Original 360 Golf GPS ™ ► GOLF SHOT TRACER • World's First Real-Time Golf Shot Tracer! • Must use white color golf balls. • Exposure to direct sunlight on a hot day for a long period of time can eventually cause device to become warm. UNSUPPORTED DEVICES *iPhone8, *iPhone 8 Plus, *iPhone X ► GOLF GPS • Club Assistant Set how far you hit each club in your bag. Every time you zoom in Club Assistant shows you where you should expect the ball to end up for each club (based on the PLAYS LIKE Distance). • PLAYS LIKE Distance PLAYS LIKE Distance provides a measurement which compensates for uphill and downhill shots. (PLAYS LIKE Distance is also known as Slope Adjusted Distance.) • ↑/↓ Elevation Change ↑/↓ Elevation Change provides a measurement of the vertical distance, up or down, from where you are standing to the target. Terms Of Service https://www.smoothswingapp.com/terms-of-service Privacy Policy https://www.smoothswingapp.com/privacy-policy

About

Duuuval

Stay up-to-date with all things Jacksonville Jaguars. Get breaking news, live scores, video highlights, and fan podcasts. Track team and player stats, match previews, and division standings.

Highlights
  • Breaking news and team updates
  • Live game scores and commentary
  • Video highlights and interviews
  • Fan podcasts
  • Match previews and predictions
  • Division and conference standings
Features
Read full description

The number one unofficial fan app for the Duuuval club as we have you covered for all things Jacksonville Jaguars! The Duuuval app offers complete coverage of the Jacksonville Jaguars and the NFL season, with breaking news, schedule, live scores and stats, video highlights, podcasts and much more! NEWS Breaking news surrounding the Jaguars, with player/team news and match previews/reaction LIVE GAMES Match previews with H2H stats and match prediction vote. Live in-game coverage for match scores, commentary and team/player statistics VIDEO Watch the best Jaguars and NFL videos, from match highlights, interviews and fan content PODCASTS Listen to the best fan podcasts as they debate on all of the Jaguars talking points STANDINGS: Division and conference standings WE WANT TO HEAR FROM YOU! Leave us a review or share any feedback and feature improvements you would like to suggest at support@fanzine.com

Screenshots

SmoothSwing4 screens
Duuuval4 screens

Verdict

The call

The clearest difference is review sentiment: Duuuval at 100% against SmoothSwing's 50%. Duuuval also leads on in-app purchases (none vs 1) and rating (5.0 vs 4.8). SmoothSwing's advantage is update cadence (monthly vs every 25 months) and ratings volume (11K vs 1). On price, ads, 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. SmoothSwing sells 1 one-off in-app purchase. Duuuval asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Duuuval holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SmoothSwing has 11K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of SmoothSwing's written reviews are positive against 100% of Duuuval's.

UpkeepUpdate frequency

SmoothSwing ships an update monthly, Duuuval every 25 months. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
SmoothSwing versus Duuuval: the parameters behind the verdict, then further details
ParameterSmoothSwingDuuuval
PriceFreeFree
Rating4.8 (11K ratings)5.0 (1 ratings) — better
Positive reviews50.2% of reviews100.0% of reviews — better
Number of ratings11K — better1
Update frequencyMonthly — betterEvery 25 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.6
Further details — not scored
Size106 MB295 MB
Age rating4+17+
DeveloperThomas TurnbullFanzine

Customer experience

SmoothSwing

All ratings11,294 ratings
Positive96.6%
Neutral1.3%
Negative2.1%
Written reviews277 reviews
Positive50.2%
Neutral8.7%
Negative41.2%

Duuuval

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

SmoothSwing

Reported bugs

4 issues
  • Shot tracer not working after purchasing pro version
  • GPS and map features not functioning properly
  • App crashing or freezing during use
  • Inability to track certain ball colors

Requested features

4 requests
  • Ability to upload and trace pre-recorded videos
  • Landscape mode support
  • More customization options for the shot tracer
  • Improved range finder with clearer visuals

Duuuval

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

SmoothSwing

One-time1
  • SmoothSwing Pro$9.99
None

Duuuval

No in-app purchases

Questions

Is SmoothSwing free?
SmoothSwing is free to download, with in-app purchases available.
Is Duuuval free?
Duuuval is free to download, with no in-app purchases.
Which has better reviews, SmoothSwing or Duuuval?
Duuuval is rated higher. SmoothSwing averages 4.8 out of 5 from 11K ratings, while Duuuval averages 5.0 from 1 ratings.
Do SmoothSwing or Duuuval have ads?
Neither SmoothSwing nor Duuuval shows ads.
Which is updated more often, SmoothSwing or Duuuval?
SmoothSwing ships an update monthly, and Duuuval every 25 months. Most recently, SmoothSwing was updated on October 16, 2026 and Duuuval on October 5, 2026.

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