BMS UPGRADE vs ITNS Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BMS UPGRADE
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Smart tool for upgrade the lithium batteries BMS, For increasing stability, bugs fixing and performance improvements.
ITNS Connect
This app provides Unified Communications by extending VoIP functionality to mobile devices. Users can maintain their identity across devices, seamlessly transfer calls, and manage contacts, voicemail, and call history in one place.
- Unified Communications solution
- Maintain identity across devices
- Seamless call transfer
- Contact management
- Voicemail management
- Call history
- Answering rule configuration
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ITNS Connect is a SIP soft client that extends VoIP functionality beyond the land line or desktop. It brings features of the ITNS Connect platform directly to end-user's mobile devices as a Unified Communications solution. With ITNS Connect, users are able to maintain the same identity when making or receiving calls from any location, regardless of their device. They are also able seamlessly send an ongoing call from one device to another and continue that call without interruption. ITNS Connect grants users the ability to manage contacts, voicemail, call history and configurations in a single location. This includes the management of answering rules. greetings, and presence which all contribute to more efficient communication. ***NOTICE: You must have an existing account with a supported service provider in order for ITNS Connect to work***
Screenshots
Verdict
The clearest difference is update cadence: BMS UPGRADE at monthly against ITNS Connect's every 14 months. BMS UPGRADE also leads on iOS requirement (12.0 vs 15). 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.
BMS UPGRADE ships an update monthly, ITNS Connect every 14 months. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.
| Parameter | BMS UPGRADE | ITNS Connect |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15 |
| Further details — not scored | ||
| Size | 12 MB | 68 MB |
| Age rating | 9+ | 4+ |
| Developer | LithiumHub LLC | ITNS, LLC |
In-app purchases
BMS UPGRADE
No in-app purchases
ITNS Connect
No in-app purchases









