size? vs Cleens
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
size?
Discover and shop the latest streetwear and exclusive footwear collaborations. Browse upcoming launches, find your nearest store, and enjoy global shipping with flexible payment options.
- Browse upcoming launches
- Shop latest releases
- Exclusive collaborations
- Global shipping
- Store locator
- Push notifications
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Since opening our doors in London, Manchester and Brighton in 2000, we've catered to those seeking something different - something with an interesting story. Over the years, we've worked with your favourite brands to create limited-edition releases, sought-after silhouettes and iconic collaborations. Our communities have grown somewhat too, with 30 stores spread across the UK and Europe. But our passion to dream up unique projects has never waned. The size? app is your go-to destination for the biggest names in footwear, streetwear and exclusive collaborations. Effortlessly browse upcoming launches and the latest releases from the likes of The North Face, Nike, Jordan, adidas, Carhartt WIP, Converse & many more. You can also: -Browse and bookmark the best of streetwear. -Ship your order to over 190 countries around the globe. -Pay using a variety of methods, including Apple pay, PayPal and Alipay. -Buy now and pay later with Klarna and Clearpay. -Find your local size? store with our GPS store locator. -Get your order delivered to 500+ local and convenient locations. -Get free Delivery to your local size? store. -Stay in the know with push notifications. -Share products via Snapchat, Facebook, Twitter and WhatsApp. Enjoying our app? Leave a review and let us know… -Follow us on Twitter for launch updates and musings: https://twitter.com/sizeofficial -Enjoy our exclusive lookbooks. Share your footwear and images: https://www.instagram.com/sizeofficial/ -Like us on Facebook: https://www.facebook.com/sizeOfficial/ -Questions or queries? Get in touch: https://twitter.com/sizehelpteam
Cleens
Experience British luxury footwear with this app. Get priority access to new arrivals, join the loyalty program, and shop sales early. Enable push notifications for exclusive offers.
- Priority access to new arrivals
- Loyalty program membership
- Early access to sales
- Exclusive app offers
- Push notification alerts
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A brand for those that know, get the full Cleens experience anytime with the Cleens app. Immerse yourself in British luxury footwear, every pair is designed in England and handmade in Portugal using the very best materials from Spain, Italy and Portugal. Download the app today for priority access to our latest drops, become a member of our loyalty programme, shop our sale early and receive many more exclusive app offers. Be sure to enable your push notifications!
Screenshots
Verdict
size? and Cleens both sit at 4.8 stars, but that hides the real split: 100% of Cleens's written reviews are positive against 48% of size?'s. Cleens also leads on update cadence (monthly vs every 3 months). size?'s advantage is ads (none vs shown) and ratings volume (1.1K vs 25). On price, rating, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for size? against 4.8 for Cleens. That said, the two scores are not equally well evidenced: size? has 1.1K ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 48% of size?'s written reviews are positive against 100% of Cleens's.
size? ships an update every 3 months, Cleens monthly. The most recent releases landed on September 27, 2026 and September 25, 2026 respectively.
| Parameter | size? | Cleens |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.1K ratings) | 4.8 (25 ratings) |
| Positive reviews | 48.1% of reviews | 100.0% of reviews — better |
| Number of ratings | 1.1K — better | 25 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 51 MB | 212 MB |
| Age rating | 4+ | 4+ |
| Developer | size? | CLEENS SNEAKERS LTD |
Customer experience
size?
Cleens
Bugs and requests
size?
Reported bugs
4 issues- Discrepancies between app and website inventory
- Inability to update account information
- Inconsistent behavior with Apple Pay and other payment methods
- Orders being cancelled without explanation
Requested features
4 requests- Size guide with international conversions
- Improved wish list functionality
- Better app optimization for mobile devices
- Currency conversion and localization options
Cleens
Not enough reviews yet to summarise bugs or requests.
In-app purchases
size?
No in-app purchases
Cleens
No in-app purchases
