Chi Gap vs HRNote Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chi Gap
This app enables users to make and receive calls and send SMS messages using an internet connection. It offers competitive international calling rates and integrates with Tcell services for balance management and special offers.
- Make and receive calls
- Send SMS messages
- International calling
- Online balance monitoring
- Balance top-up
- Tcell service integration
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«Chi Gap» - a popular application in Tajikistan in Tajik, Russian, English languages which allows to make and receive calls, The only prerequisite for that is an access to the Internet connection over 2G/3G/4G mobile network or Wi-Fi. Registration in «Chi Gap» application is possible only through Tcell (“CJSC Indigo Tajikistan”) number. ChiGap application allows: Making calls to Tajikistan and across the world at reasonable prices Receiving calls Sending SMS Online monitoring of own balance Balance top-up (including top-up through TezSum) Gaining a temporary balance credit by means of “Temporarily payment” service of Tcell Transferring balance from one Tcell number to another though “Mobile transfer” service of Tcell Getting Special offers from Tcell Being informed of Tcell breaking news Contacting Tcell Customer Care by means of online chat or free voice call or emailing *Charge for Internet may apply. Contact your operator for details.
HRNote Messenger
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HRNote Messenger is a secure, fast, and reliable messaging app designed for professional communication. It provides end-to-end encrypted conversations for individuals and teams. Key Features: - Secure Messaging End-to-end encrypted chats keep your conversations private. Only you and your recipients can read your messages. - Direct & Group Chats Send direct messages or create group for your team. Stay connected with colleagues no matter where they are. - File & Media Sharing Share photos, videos, voice messages, documents and files directly in your chats. Download HRNote Messenger today and take control of your communication.
Screenshots
Verdict
The clearest difference is update cadence: HRNote Messenger at every 2 days against Chi Gap's every 5 months. 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.
Chi Gap ships an update every 5 months, HRNote Messenger every 2 days. The most recent releases landed on October 6, 2026 and September 18, 2026 respectively.
| Parameter | Chi Gap | HRNote Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (27 ratings) — better | — |
| Positive reviews | 10.9% of reviews | — |
| Number of ratings | 27 — better | — |
| Update frequency | Every 5 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 70 MB | 171 MB |
| Age rating | 4+ | 4+ |
| Developer | Tcell JSC | ZERODAY MCHJ |
In-app purchases
Chi Gap
No in-app purchases
HRNote Messenger
No in-app purchases









