Walla App vs BUILD POWER GRIND
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Walla App
Access your studio's fitness classes, plans, and announcements. Book workouts, track progress, and discover new fitness experiences with intuitive browsing and personalized filters. Stay connected with your studio community.
- Book and buy classes and plans
- Filter workouts by category, instructor, and location
- Track fitness accomplishments and progress
- Receive studio announcements and event updates
- Compare studio plans and prices
- Secure in-app purchases
Read full descriptionHide full description
NOTE: You must have a Walla account issued by your studio to use this app. Sign in to your Walla account and get total access to your favorite studio on the Walla platform. Featuring a modern design with intuitive browsing, easily discover the exact fitness experiences you want—without any extra distractions. Buy and book classes and plans, filter to find your next workout, track your accomplishments, and stay in touch with studio announcements. Instantly Book Classes Easily filter your studio schedule by preferred location, fitness category, class type, and instructor so you can find your next workout in seconds! Plus, all filter preferences and favorites automatically save, saving you time on future class bookings. Discover Class Plans That Work for You Unlimited membership or a virtual-only pass? Quickly compare studio plans and prices that work for your wallet and wellness goals—and securely make purchases and payments all in one place. Track Your Progress and Celebrate Your Milestones Whether it's your first yoga class or your fifth workout this week, see what you've accomplished, keep track of your progress, and give yourself a virtual high-five! Stay In Touch With Studio News and Announcements Be in the know without checking your email inbox (or another app). Get access to real-time studio community updates, including events, promotions, donation-based classes, and competitions. Download the Walla app and sign in to your account to access your information, from event announcements and class history to next Tuesday's yoga flow. The Walla app is currently available in the U.S. only.
BUILD POWER GRIND
Read full descriptionHide full description
Welcome to the BUILD POWER GRIND App ! Download the BUILD POWER GRIND App today to plan and schedule your classes. From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device!
Screenshots
Verdict
The clearest difference is ads: Walla App at none against BUILD POWER GRIND's shown. BUILD POWER GRIND's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, update cadence and in-app purchases 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.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and September 30, 2026 respectively.
| Parameter | Walla App | BUILD POWER GRIND |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (4.7K ratings) — better | — |
| Positive reviews | 41.5% of reviews | — |
| Number of ratings | 4.7K — better | — |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Walla Software, Inc. | BUILD POWER GRIND LLC |
Bugs and requests
Walla App
Reported bugs
3 issues- Favorite studio not working as expected
- Add to calendar feature not functioning properly
- Inconsistent performance and loading times
Requested features
4 requests- Add 'Next Refresh' date for annual memberships
- Improve calendar integration and sync
- Allow users to connect with friends and instructors
- Provide more filtering and sorting options
BUILD POWER GRIND
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Walla App
No in-app purchases
BUILD POWER GRIND
No in-app purchases
Questions
Is Walla App free?
Is BUILD POWER GRIND free?
Do Walla App or BUILD POWER GRIND have ads?
Which is updated more often, Walla App or BUILD POWER GRIND?
Other comparisons















