sgCallerID vs Grunn Robotics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
sgCallerID
Identify unknown callers in real-time and block spam numbers with this app designed exclusively for Singapore iPhone users. It features a continuously updated database of over 60,000 landline numbers to help you avoid unwanted calls.
- Real-time caller identification
- Spam call blocking
- Extensive Singaporean landline database
- Privacy-focused design
- User reporting of spam calls
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Best caller ID Apps only for Singapore iPhone user. sgCallerID identifies the incoming caller's number and block the spam number. Its database include more than 60,000 landline numbers in Singapore. * Unknow callers: Identify unknow callers in real-time so you always know who is calling. * Call block: Identify and block spam call from robotcalls, market person and fraud calls. Its database is keep updating. * Privacy: Your privacy is our first priority. This apps use the interface provided by Apple. It will never collect your call history or store it. * Compatible: This App only compatible with iOS 13 devices, include iPhone 5s, 6, 6s, 7, 7p, SE. * If you find any spam calls, report it to us by in-Apps link. How to use it 1. After download App from App store, go to setting -> phone -> Call Blocking & Identification 2. Enable sgCaller - Tier 1/2/3/4 to allow this Apps provide Caller ID and block spam call.
Grunn Robotics
Control your robot vacuum with your phone. Schedule cleanings, set preferences, and view real-time cleaning maps. Manage your device settings and receive support.
- Remote vacuum control
- Cleaning scheduling
- Real-time mapping
- Cleaning preferences
- Device management
- Time calibration
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The Grunn Robotics Robot Vacuum APP is a mobile application that connects to Grunn Robotics robot vacuum products. Users can replace the traditional remote control with our APP. Our app can control the robot to clean, charge, change its movement directions, cleaning preferences, daily scheduling etc. Users can also view the realtime mapping information of the cleaning area and cleaning time. It can support personalized settings of device name, time calibration, deleting of equipment etc. If you have any questions or suggestions on the app, please contact our hotline 68489290.
Screenshots
Verdict
The clearest difference is iOS requirement: Grunn Robotics at 11.0 against sgCallerID's 15.0. On price, update cadence, ads and in-app purchases 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.
sgCallerID ships an update every 9 months, Grunn Robotics every 8 months. The most recent releases landed on October 11, 2026 and October 29, 2026 respectively.
| Parameter | sgCallerID | Grunn Robotics |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiang Nan Qing | 深圳豪成智能科技有限公司 |
Customer experience
sgCallerID
Grunn Robotics
In-app purchases
sgCallerID
No in-app purchases
Grunn Robotics
No in-app purchases
