Round 4 Gym vs NXTREP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Round 4 Gym
This app allows gym members to easily book spots in classes and sign up for gym events. It also provides account management features, such as updating personal photos and payment information.
- Class reservation
- Gym event sign-ups
- Account management
- Update headshots
- Manage credit card on file
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For members of Round 4 Gym to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.
NXTREP
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NXTREP turns your workouts into a game you actually want to play. You already know how to train. You don't need another app telling you to do 3x10 bicep curls. What you need is a reason to show up every single day, push harder than last time, and never let a workout go untracked. That's what NXTREP does. COMPETE AGAINST RIVALS Every week you're matched against a rival who talks trash and pushes your volume. Beat them or get humbled. Either way, you're lifting more than you would alone. EARN XP FOR EVERY REP Every set you complete earns XP. Every PR unlocks achievements. Every session moves you closer to leveling up. Your training history becomes a progression system, not just a spreadsheet. TRACK EVERYTHING THAT MATTERS Log sets with intelligent weight suggestions based on your history. Hit a new PR and the app catches it automatically. See your total volume, completion rate, and personal records at a glance. DAILY MISSIONS THAT ADAPT TO YOU Personalized challenges that push you just enough. Complete them for bonus XP and streak protection. Skip them and watch your rival pull ahead. BUILT FOR PEOPLE WHO TAKE LIFTING SERIOUSLY Whether you're just starting out or chasing your next PR, NXTREP meets you where you are. Structured programs that scale with you, not against you. The longer you train, the smarter the app gets. Privacy first. No ads. Your data stays yours. Free to start. Pro unlocks deeper workout breakdowns, advanced recovery insights, and enhanced Ghost Rival competition. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Round 4 Gym at none against NXTREP's 2. Round 4 Gym also leads on iOS requirement (13.0 vs 15.1). NXTREP's advantage is ads (none vs shown). On price, update cadence and device support 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. NXTREP sells 2 in-app purchases, starting at $5.99 per month. Round 4 Gym asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 10 days. Both last shipped on October 24, 2026.
| Parameter | Round 4 Gym | NXTREP |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 10 days | Every 10 days |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 70 MB | 55 MB |
| Age rating | 4+ | 12+ |
| Developer | PushPress, Inc. | TBA BROTHERS LLC |
In-app purchases
Round 4 Gym
No in-app purchases
NXTREP
- NXTREP Pro$5.991 Month
- NXTREP Pro Yearly$49.991 Year
