# [solidcore] vs slā by jenny sanchez

[solidcore] and slā by jenny sanchez both sit at 4.9 stars, but that hides the real split: 100% of slā by jenny sanchez's written reviews are positive against 21% of [solidcore]'s. slā by jenny sanchez also leads on ads (none vs shown). [solidcore]'s advantage is ratings volume (29K vs 3) and update cadence (every 6 weeks vs every 4 months). On price, rating, in-app purchases and monetization model there is nothing between them.

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 — 4.9 for [solidcore] against 5.0 for slā by jenny sanchez. That said, the two scores are not equally well evidenced: [solidcore] has 29K ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 21% of [solidcore]'s written reviews are positive against 100% of slā by jenny sanchez's.

[solidcore] ships an update every 6 weeks, slā by jenny sanchez every 4 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | [solidcore] | slā by jenny sanchez |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (29K ratings)](https://appshunter.io/ios/app/solidcore/id1452460311/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sla-by-jenny-sanchez/id6448070658/reviews)** |
| Number of ratings | **29K** | 3 |
| Positive reviews | 21.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Best chart rank | **#153** | — |
| Size | 70 MB | 121 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [solidcore](https://appshunter.io/developer/1437422851) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### [solidcore]

[App page](https://appshunter.io/ios/app/solidcore/id1452460311)

**Currently charting:** #153 Top Free · Health & Fitness (US App Store)

This app allows members to find and book pay-as-you-go fitness classes. Users can connect with friends, see their class schedules, book them into classes, and share their own class activities. Track your fitness journey and stay motivated by seeing your class completion history.

**Highlights:** Find and book classes, Pay-as-you-go class sign-ups, Connect with friends, See friends' class schedules, Book friends into classes, Share class activities, Track class completion

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Efficient booking process
- ⭐ Great workout classes

**What reviewers complain about**

- 🐛 Glitchy and slow app
- 📆 Lack of class package management
- 🔍 Unclear waitlist information
- 🔒 Privacy concerns with calendar access

**Reported bugs**

- Inconsistent class credit tracking
- Unreliable class cancellation and refund process
- Frequent crashes and loading issues

**Requested features**

- Ability to see class package balances
- Waitlist position visibility
- Option to add classes to calendar without full access
- Improved app stability and performance


### slā by jenny sanchez

[App page](https://appshunter.io/ios/app/sla-by-jenny-sanchez/id6448070658)

Experience high-energy fitness classes that blend music and movement to help you achieve your goals. Build confidence and connect with a supportive community through diverse programming for all fitness levels.

**Highlights:** High-energy workout classes, Music and movement integration, Community building, Diverse programming, Dance cardio, Strength training

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

**In-app purchases:** none


## Frequently asked questions

### Is [solidcore] free?

[solidcore] is free to download, with no in-app purchases.

### Is slā by jenny sanchez free?

slā by jenny sanchez is free to download, with no in-app purchases.

### Which has better reviews, [solidcore] or slā by jenny sanchez?

slā by jenny sanchez is rated higher. [solidcore] averages 4.9 out of 5 from 29K ratings, while slā by jenny sanchez averages 5.0 from 3 ratings.

### Do [solidcore] or slā by jenny sanchez have ads?

[solidcore] shows ads; slā by jenny sanchez does not.

### Which is updated more often, [solidcore] or slā by jenny sanchez?

[solidcore] ships an update every 6 weeks, and slā by jenny sanchez every 4 months. Most recently, [solidcore] was updated on October 27, 2026 and slā by jenny sanchez on October 24, 2026.

---

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