Comparison

Spinningfields vs NA Judo

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

Head to head
About

Spinningfields

Features
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Stay in the loop and find out what’s coming up at Spinningfields, Manchester’s number one leisure destination for eating, drinking, living and working. Experience everything Spinningfields has to offer by downloading our app to explore the latest happening and discover the best places to visit. Β  Get exclusive access to special offers and competitions, be the first to know about our year-round calendar of exciting events and giveaways, plus find out everything you need to know about all the restaurants, shops, bars and cultural attractions in the neighbourhood. Β  There’s something for everyone to enjoy at Spinningfields.

About

NA Judo

Features
Read full description

Welcome to Your Quest for Judo Technical Excellence! Learn from 9th Dan & the IJF Voice of Judo, Neil Adams who, with more than 50+ years in the sport has created the first of its kind online resource that brings together all his knowledge of both Olympic standard and grass roots teachings. Create a solid base, and climb the ranks to Champion. Neil Adams MBE (Member of the British Empire) was World Champion in 1981 and 2x Olympic Finalist in 1980 & 1984. He is an IJF Technical Expert, Referee Supervisor and consultant to the world of Judo Associations and champions. END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Spinningfields3 screens
NA Judo4 screens

Verdict

The call

The clearest difference is in-app purchases: Spinningfields at none against NA Judo's 7. NA Judo's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. NA Judo sells 7 one-off in-app purchases. Spinningfields asks for nothing beyond the download.

UpkeepUpdate frequency

Spinningfields ships an update every 6 weeks, NA Judo fortnightly. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

Scorecard2 real differences Β· 4 level
Spinningfields versus NA Judo: the parameters behind the verdict, then further details
ParameterSpinningfieldsNA Judo
PriceFreeFree
Update frequencyEvery 6 weeksFortnightly β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 β€” better16.6
Further details β€” not scored
Size120 MB49 MB
Age rating4+4+
DeveloperSpinningfieldsNeil Adams Effective Fighting Ltd

In-app purchases

None

Spinningfields

No in-app purchases

7 purchases

NA Judo

One-time7
  • The Gappling Series$14.99
  • Essential Judo Training Pack$17.00
  • Gripping for Success$49.00
Show 4 more
  • The 3T's$79.00
  • Ultimate Study : Tomoe Nage$99.00
  • Ultimate Study : Juji Gatame$99.99
  • Tai Otoshi : Ultimate Study$99.99

Questions

Is Spinningfields free?
Spinningfields is free to download, with no in-app purchases.
Is NA Judo free?
NA Judo is free to download, with in-app purchases available.
Do Spinningfields or NA Judo have ads?
Neither Spinningfields nor NA Judo shows ads.
Which is updated more often, Spinningfields or NA Judo?
Spinningfields ships an update every 6 weeks, and NA Judo fortnightly. Most recently, Spinningfields was updated on October 10, 2026 and NA Judo on October 18, 2026.

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