# SoleFly vs Extra Butter

The clearest difference is rating: Extra Butter at 4.8 against SoleFly's 4.3. Extra Butter also leads on review sentiment (68% vs 47%) and ratings volume (641 vs 119). SoleFly's advantage is monetization model (ad-supported vs free with in-app purchases). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Extra Butter holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Extra Butter has 641 ratings behind it against 119, so its average is the more settled of the two. Written reviews point the same way: 47% of SoleFly's written reviews are positive against 68% of Extra Butter's.

SoleFly ships an update every 5 weeks, Extra Butter every 4 weeks. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SoleFly | Extra Butter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (119 ratings)](https://appshunter.io/ios/app/solefly/id1349796969/reviews) | **[4.8 (641 ratings)](https://appshunter.io/ios/app/extra-butter/id1375780718/reviews)** |
| Number of ratings | 119 | **641** |
| Positive reviews | 47.4% of reviews | **68.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 4 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 75 MB | 87 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SOLEFLY](https://appshunter.io/developer/1349796968) | [Extra Butter LLC](https://appshunter.io/developer/1375780717) |

## What reviewers say

### SoleFly

[App page](https://appshunter.io/ios/app/solefly/id1349796969)

This app connects users with a collective that revitalizes stories from prominent brands, promoting the authenticity of sneaker culture. It aims to build a vibrant community and has been a part of Miami's scene since 2010.

**Highlights:** Brand story revitalization, Sneaker culture promotion, Community building, Authenticity focus, Miami-based since 2010

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Extra Butter

[App page](https://appshunter.io/ios/app/extra-butter/id1375780718)

Discover curated streetwear, footwear, and accessories from a renowned New York boutique. Explore unique collaborations and exclusive lifestyle products with a cinematic shopping experience.

**Highlights:** Curated fashion and footwear, Global sourcing, Exclusive collaborations, Private label apparel, Cinematic shopping experience

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and reliable shipping
- 👍 Easy-to-use website
- 📦 Wide selection and availability
- 🎯 Carries exclusive/niche brands like Salehe Bembury
- 💰 Great prices

**What reviewers complain about**

- 🐛 App crashes and force closes
- 🐛 Raffle/draw entry buttons not visible or clickable
- 🐛 Checkout process errors
- ⏰ Release delays (3-4 hours late)
- 🔕 Missing release notifications

**Reported bugs**

- App keeps crashing and force closing unexpectedly
- Next/Enter buttons in raffle draws not visible on screen
- Checkout fails with 'shipping address not available' error
- Items disappear from cart after CAPTCHA verification
- Raffle page shows 404 error on website

**Requested features**

- Fix raffle entry UI to ensure buttons are visible and clickable
- Implement reliable release notifications
- Improve app stability to prevent crashes
- Fix checkout validation for shipping addresses
- Ensure timely release drops at announced times


## Frequently asked questions

### Is SoleFly free?

SoleFly is free to download, with no in-app purchases.

### Is Extra Butter free?

Extra Butter is free to download, with no in-app purchases.

### Which has better reviews, SoleFly or Extra Butter?

Extra Butter is rated higher. SoleFly averages 4.3 out of 5 from 119 ratings, while Extra Butter averages 4.8 from 641 ratings.

### Do SoleFly or Extra Butter have ads?

Both SoleFly and Extra Butter show ads.

### Which is updated more often, SoleFly or Extra Butter?

SoleFly ships an update every 5 weeks, and Extra Butter every 4 weeks. Most recently, SoleFly was updated on October 15, 2026 and Extra Butter on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*