LECO Cornerstone vs DDR Score Manager A
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LECO Cornerstone
Monitor your LECO instrument's status and results remotely from your device. View data, check maintenance, and receive vital updates on analysis completion and system information.
- Remote instrument status monitoring
- View set and replicate results
- Data visualization on plots
- Check maintenance status
- Access methods and details
- Receive vital message updates
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With Cornerstone installed on your device, you can monitor the status of your LECO instrument from anywhere in the world! Features: • View all your set and replicate results • See data on curve/scatter plots • Check maintenance status • View methods and method details • Check status and monitor activity • View the latest system & leak check results • View ambient values • View message history • View digital inputs & outputs • View valve states • View system parameters • Get message updates upon completion of an analysis or for other vital information
DDR Score Manager A
This application allows users to manage their scores and full combo statuses for a rhythm game. It can load score data from a server and saves it locally for offline access. Your score data is kept private and is not shared.
- Manage scores
- Track full combo states
- Load score data from GATE Server
- Save score data locally
- Offline score access
- Privacy-focused data handling
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Preparing to support DDR WORLD! DDR Score Manager manage your Scores & Fullcombo States. You can load score data from GATE Server. Score Manager saves score data to your phone or tablet. You can check your scores everytime everywhere. Score Manager donot send your socre data anywhere.
Screenshots
Verdict
The clearest difference is rating: LECO Cornerstone at 5.0 against DDR Score Manager A's 4.2. LECO Cornerstone also leads on ads (none vs shown) and monetization model (free vs ad-supported). DDR Score Manager A's advantage is update cadence (every 11 days vs every 5 weeks) and ratings volume (20 vs 5). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
LECO Cornerstone holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 5 and 20 respectively.
LECO Cornerstone ships an update every 5 weeks, DDR Score Manager A every 11 days. The most recent releases landed on October 19, 2026 and October 3, 2026 respectively.
| Parameter | LECO Cornerstone | DDR Score Manager A |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.2 (20 ratings) |
| Positive reviews | — | 42.9% of reviews |
| Number of ratings | 5 | 20 — better |
| Update frequency | Every 5 weeks | Every 11 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | LECO Corporation | Koichi Umekawa |
Customer experience
LECO Cornerstone
DDR Score Manager A
In-app purchases
LECO Cornerstone
No in-app purchases
DDR Score Manager A
No in-app purchases
Questions
Is LECO Cornerstone free?
Is DDR Score Manager A free?
Which has better reviews, LECO Cornerstone or DDR Score Manager A?
Do LECO Cornerstone or DDR Score Manager A have ads?
Which is updated more often, LECO Cornerstone or DDR Score Manager A?
Other comparisons
