# SHIDO Connect vs i

The clearest difference is review sentiment: SHIDO Connect at 67% against i's 0%. SHIDO Connect also leads on update cadence (every 3 weeks vs every 19 months) and iOS requirement (8.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SHIDO Connect ships an update every 3 weeks, i every 19 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SHIDO Connect | i |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Monetization | Free | Free |
| Size | 12 MB | 34 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杭州天丰电源股份有限公司](https://appshunter.io/developer/1303394489) | [i-tecc batteries GmbH](https://appshunter.io/developer/1699629525) |

## What reviewers say

### SHIDO Connect

[App page](https://appshunter.io/ios/app/shido-connect/id1303394490)

Monitor your SHIDO Connect Lithium Battery's health and status in real-time. Get instant access to charge levels, cell information, voltage, and temperature. Receive timely warnings for critical battery parameters to prevent future issues.

**Highlights:** Permanent battery charge monitoring, Real-time battery status, Individual cell information, Battery health condition overview, Voltage and temperature tracking, Out-of-range parameter warnings

**Features:** macOS Compatibility

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-tecc-plus-bms/id6453992900)

Monitor your i-tecc+ LiFePO4 batteries with detailed insights. Track state of charge, capacity, power usage, temperature, and charge cycles. Essential for managing battery health and performance.

**Highlights:** Monitor state of charge, Track battery capacity, View power consumption, Check battery temperature, Record charge cycles, LiFePO4 battery information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SHIDO Connect free?

SHIDO Connect is free to download, with no in-app purchases.

### Is i free?

i is free to download, with no in-app purchases.

### Do SHIDO Connect or i have ads?

Neither SHIDO Connect nor i shows ads.

### Which is updated more often, SHIDO Connect or i?

SHIDO Connect ships an update every 3 weeks, and i every 19 months. Most recently, SHIDO Connect was updated on October 24, 2026 and i on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*