# Stamba vs Volt

The clearest difference is update cadence: Volt at every 6 days against Stamba's fortnightly. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Stamba against 5.0 for Volt. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Stamba ships an update fortnightly, Volt every 6 days. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Stamba | Volt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/stamba/id6749448784/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/volt/id6775869173/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free | Free |
| Size | 55 MB | 42 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tawaabe Alwalaa Alraqamiyya OU](https://appshunter.io/developer/1830474004) | [Ahmed Abuzrara](https://appshunter.io/developer/1654325616) |

## What reviewers say

### Stamba

[App page](https://appshunter.io/ios/app/stamba/id6749448784)

This app allows businesses to reward their customers with digital stamps, special offers, and incentives. It utilizes data insights and an interactive platform to enhance customer engagement.

**Highlights:** Digital stamp collection, Customer rewards and incentives, Data insights for businesses, Interactive platform, Offer management

**In-app purchases:** none


### Volt

[App page](https://appshunter.io/ios/app/volt/id6775869173)

Easily rent a power bank from the nearest station to charge your phone anytime. Scan the QR code, select a power bank, and start using it within seconds. Track your rental status, duration, and cost within the app.

**Highlights:** Rent power banks, Scan QR codes to start rentals, Track rental status, duration, and cost, Find nearest stations, Charge phone anytime

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stamba free?

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

### Is Volt free?

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

### Which has better reviews, Stamba or Volt?

Stamba and Volt are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Stamba or Volt have ads?

Neither Stamba nor Volt shows ads.

### Which is updated more often, Stamba or Volt?

Stamba ships an update fortnightly, and Volt every 6 days. Most recently, Stamba was updated on September 26, 2026 and Volt on September 24, 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.*