Keloray Pro vs OpihPDA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Keloray Pro
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用户可以通过Keloray APP进行调色、使用预设模式和定时功能，用户也可以自定义情景和定时模式。
OpihPDA
This warehouse management system streamlines inventory operations. It automates key processes like receiving, quality inspection, sorting, and shipping for efficient logistics.
- Automated receiving
- Quality inspection
- Automated sorting
- Automated shipping
- Inventory management
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OpihPDA是一款仓库管理PDA系统，适合自动化入库、质检、分拣、出库操作。
Screenshots
Verdict
The clearest difference is update cadence: OpihPDA at every 5 days against Keloray Pro's every 3 weeks. Keloray Pro's advantage is iOS requirement (12.4 vs 15.0). On price, ads, 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.
Keloray Pro ships an update every 3 weeks, OpihPDA every 5 days. The most recent releases landed on September 26, 2026 and October 28, 2026 respectively.
| Parameter | Keloray Pro | OpihPDA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 57 MB | 63 MB |
| Age rating | 17+ | 4+ |
| Developer | 志强 王 | Southern Times International Trading Co., Ltd. |
In-app purchases
Keloray Pro
No in-app purchases
OpihPDA
No in-app purchases
