# SmartChaja — Power bank rental service

> Power bank rental service (iPhone/iPad app by TEWL (TJR ENGINEERING WORKS LIMITED).)

- Source: https://appshunter.io/ios/app/smartchaja/id6756839159 (this page in markdown: same URL + `.md`)
- Developer: [TEWL (TJR ENGINEERING WORKS LIMITED)](https://appshunter.io/developer/1863200366)
- Category: Lifestyle, Travel
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 74 MB
- Languages: American English
- Released: 2026-03-08
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/smartchaja/id6756839159/reviews.md

## What is SmartChaja?

SmartChaja is the easiest way to rent portable power banks. With SmartChaja, you can:
  .Locate nearby power banks instantly
  .Rent and unlock with just a few taps
  .Pay securely through your wallet or card
  .Track your rentals and history in your profile

Perfect for travelers, commuters, and anyone on the go. SmartChaja keeps you powered up whenever and wherever you need.

Download now and never run out of battery again!


## Version history (last 5 releases)

### 1.2.7 — 2026-05-11

i have activated vodacom payment , user can now add money to his wallet via vodacom Tanzania

### 1.2.3 — 2026-02-05

Fixed critical app initialization crash. Improved location services handling—now optional. Better performance and stability on all devices.

### 1.2.1 — 2026-02-03

Version 1.2.5 brings privacy and usability improvements:

- Made Location Services truly optional - all features work without it
- Smart default location focusing on Dar es Salaam charging hubs
- Enhanced permission handling for better user control
- Bug fixes
- Overall performance optimizations

Your privacy is our priority.

### 1.2.0 — 2026-01-26

Improved OTP verification security and error handling.
Fixed issue where users could proceed after entering an invalid OTP.
Enhanced user experience with clearer error messages during sign-in.
General bug fixes and performance improvements.

### 1.0 — 2026-01-16

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*