DIACloud vs keyes arm
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
DIACloud
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DIACloud is a cloud-based IOT platform developed by Delta Electronics Inc.. With this platform and the corresponding network gateways, users can communicate with field devices, collect data and push them to cloud web portal, and push the control commands or settings to field devices at anytime, anywhere. Device status, alarms, field data will be shown on this mobile APP, meanwhile, control commands can be sent from the APP as well.(Currently, it is the Open Beta test version.)
keyes arm
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Screenshots
Verdict
The clearest difference is update cadence: DIACloud at every 9 months against keyes arm's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DIACloud ships an update every 9 months, keyes arm every 19 months. The most recent releases landed on October 10, 2026 and September 28, 2026 respectively.
| Parameter | DIACloud | keyes arm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months β better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 β better | 12.0 |
| Further details β not scored | ||
| Size | 48 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | DELTA NETWORKS (XIAMEN) LTD | ε δΏ ε·¦ |
In-app purchases
DIACloud
No in-app purchases
keyes arm
No in-app purchases
