Oji Smart vs Hi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oji Smart
This application serves as a universal remote for various Oji lock types, including residential, commercial, parking, cabinet, and bicycle locks. It consolidates control for all your Oji security devices into a single, convenient interface.
- Control residential locks
- Manage commercial locks
- Operate parking locks
- Secure cabinet locks
- Lock bicycle locks
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Ojismart application for all types of locks offered by Oji. One app for all locks from residential, commercial, parking, cabinet and even bicycles.
Hi
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Hi-BAT App is for household energy storage users to view power generation data. It has convenient functions such as real-time status monitoring and operation and maintenance management. Udan ESS App is the battery application at your fingertips
Screenshots
Verdict
Oji Smart and Hi are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Oji Smart | Hi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 169 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Proteck Global SINGH | Anhui Udan Technology Co., Ltd. |
In-app purchases
Oji Smart
No in-app purchases
Hi
No in-app purchases









