OKP vs VoltUnis
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OKP
Manage and schedule your cleaning tasks remotely to ensure your space stays consistently clean. The app provides routine records, allows for remote scheduling, and offers quick firmware updates for an enhanced user experience. Built-in customer service helps resolve any issues.
- Remote cleaning task management
- Routine scheduling
- Cleaning history records
- One-click firmware updates
- Built-in customer support
Read full descriptionHide full description
[Check Routine] Check your cleaning task anytime you want, with whole routine record and keep your space always clean [Remote Control] Wherever you are, schedule your cleaning task with no worries, enjoy your fresh space when you get home [Fast update] One-click firmware update for better experience [Customer Service] Built-in support functions help you solve any problems you may encounter. Purchase our products with no worries. We are sincerely grateful for your support
VoltUnis
Read full descriptionHide full description
Voltunis: Your Smarter EV Charging Companion Tired of the charging hassle? Voltunis simplifies your electric journey. Find nearby charging stations instantly, see real-time availability & pricing, navigate with ease, and pay securely – all within one app.
Screenshots
Verdict
OKP and VoltUnis 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 | OKP | VoltUnis |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (129 ratings) — better | — |
| Positive reviews | 21.4% of reviews | — |
| Number of ratings | 129 — better | — |
| Update frequency | Monthly | — |
| 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 | 173 MB | 81 MB |
| Age rating | 17+ | 9+ |
| Developer | Shenzhen USEER Robotics Co., Ltd | VoltUnis |
Bugs and requests
OKP
Reported bugs
11 issues- WiFi connection fails at 85-87% during pairing
- Verification code not sent or not recognized
- Account not recognized after logout
- App won't progress past language selection
- Pairing fails with updated app versions
Show 6 moreShow fewer
- Lidar map occasionally does not appear
- Battery percentage stuck at 14% despite full charge
- No-go zone detection showing false positives
- App login credentials not recognized
- Accept button missing during profile creation
- MAC randomization interferes with device connection
Requested features
7 requests- Manual auto-empty scheduling controls
- In-app button to empty robot vacuum
- Room segmentation on map display
- Charging station location indicator on map
- Default cleaning mode settings
Show 2 moreShow fewer
- Better language selection during initial setup
- Improved remote control interface
VoltUnis
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OKP
No in-app purchases
VoltUnis
No in-app purchases
