---
title: "Jima Caller ID — App Overview"
url: https://marlvel.ai/intel-report/utilities/jima-caller-id
category: Utilities
developer: TechmaxApp
platforms: ios, android
rating: 2.7 (626 ratings)
pricing: free
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T16:37:29.312Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers robust database integration for spam filtering, users report significant technical instability and performance issues.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 2.7 ★ (626) |
| Pricing | free |
| Platforms | iOS, Android |
| Latest Version (iOS) | 3.9.7 |
| Latest Version (Android) | 2.27 |
| Developer | TechmaxApp |

<!-- SECTION: Summary -->
## What is Jima Caller ID?

Jima Caller ID is a utility app for Hong Kong users designed to mitigate spam and scam calls through identification and blocking. It leverages the hkjunkcall.com database to provide offline spam detection and allows users to manage custom white and blacklists.

<!-- SECTION: Key Features -->
## Key Features

- **Call Blocking & Identification**: Automatically blocks blacklisted numbers or displays identity labels for incoming calls.
- **Spam Call Databases**: Integrates the hkjunkcall.com database for offline querying and daily automatic updates.
- **Customizable List Management**: Supports manual whitelist and blacklist management, including CSV import/export for data backup.
- **Community Reporting**: Enables users to contribute to the spam database by reporting suspicious numbers.

<!-- SECTION: Target Audience -->
## Who is it for?

Hong Kong residents seeking to identify and block unwanted spam and scam phone calls.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/jima-caller-id/id910656808?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.techmaxapp.hongkongjunkcalls&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/jima-caller-id)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/jima-caller-id).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*