PP Grinder vs LEGEND NX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PP Grinder
This app assists players in calculating the scores needed to achieve specific PP (Performance Points) goals in a rhythm game. It provides song keys for easy downloading and displays user scores, stats, and a global leaderboard.
- Calculate PP goals
- Get song download keys
- View scores and stats
- Global leaderboard
- Haptic Touch information
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The PP Grinder helps you figure out what songs to play to increase your ScoreSaber PP. Input the amount of PP you want to earn, and the PP Grinder will tell you what scores you need to get it. The song list also shows BeatSaver song keys so you can quickly find and download the songs to Beat Saber. Features: - Enter your ScoreSaber Username and see how much weighted PP you would get if you scored that much PP right now. - Use Haptic Touch almost everywhere to get more information about something! - See all your scores and stats - Global leaderboard: See everyone else's scores and stats Go grind that PP!
LEGEND NX
Monitor and manage multiple security cameras with real-time video previews and recording capabilities. Access live feeds, review past footage, and receive instant alarm notifications for enhanced security.
- P2P QR Code Scanning
- Real-Time Video Preview (16 channels)
- Video Recording & Snapshot
- PTZ and Digital Zoom Support
- Two-Way Audio
- Remote Playback (4 channels)
- Alarm Event Notifications
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Key Features Include: • Supports P2P QR Code Scanning, up to 1024 P2P Devices. • Real-Time Video Preview of up to 16 Channels at once. • Snapshot. • Video Record. • PTZ support. • Audio and Two-Way Audio Support. • Remote Playback, up to 4 Channels at once. • Digital Zoom, Pinch to Zoom in/out. • Alarm event notification. • Remote Configuration. • Support configuration of IoT camera through sound wave and AP. • Local Setup. • Basic Information.
Screenshots
Verdict
The clearest difference is in-app purchases: LEGEND NX at none against PP Grinder's 3. PP Grinder's advantage is update cadence (every 3 days vs every 5 months) and ratings volume (6 vs 1). On price, rating, ads 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. PP Grinder sells 3 one-off in-app purchases. LEGEND NX asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for PP Grinder against 5.0 for LEGEND NX. That said, the two scores are not equally well evidenced: PP Grinder has 6 ratings behind it against 1, so its average is the more settled of the two.
PP Grinder ships an update every 3 days, LEGEND NX every 5 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.
| Parameter | PP Grinder | LEGEND NX |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 3 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 5 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaron DeLory | Inaxsys Security Systems Inc |
Customer experience
PP Grinder
LEGEND NX
In-app purchases
PP Grinder
- Small PP Tip$0.99
- Medium PP Tip$4.99
- Big PP Tip$9.99
LEGEND NX
No in-app purchases
Questions
Is PP Grinder free?
Is LEGEND NX free?
Which has better reviews, PP Grinder or LEGEND NX?
Do PP Grinder or LEGEND NX have ads?
Which is updated more often, PP Grinder or LEGEND NX?
Other comparisons
