# PowReady vs By TT

The clearest difference is ads: By TT at none against PowReady's shown. PowReady's advantage is update cadence (every 6 weeks vs every 7 months) and iOS requirement (12.4 vs 15.1). On price, in-app purchases and device support there is nothing between them.

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

PowReady ships an update every 6 weeks, By TT every 7 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | PowReady | By TT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/powready/id1482046643/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 79 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Powready](https://appshunter.io/developer/1482046642) | [Styler Digital Limited](https://appshunter.io/developer/1506387468) |

## What reviewers say

### PowReady

[App page](https://appshunter.io/ios/app/powready/id1482046643)

This app connects you to a network of portable chargers across Europe. Find a charging hub, rent a charger with integrated cables, and power up your device on the move. Return the charger to any hub when finished.

**Highlights:** Find nearest charging hubs, Rent portable chargers, Integrated charging cables, Charge on the move, Return to any hub

**Features:** macOS Compatibility

**In-app purchases:** none


### By TT

[App page](https://appshunter.io/ios/app/by-tt/id6743499663)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is PowReady free?

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

### Is By TT free?

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

### Do PowReady or By TT have ads?

PowReady shows ads; By TT does not.

### Which is updated more often, PowReady or By TT?

PowReady ships an update every 6 weeks, and By TT every 7 months. Most recently, PowReady was updated on September 23, 2026 and By TT on September 19, 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.*