# Strontium vs iXCharger

The clearest difference is rating: iXCharger at 5.0 against Strontium's 1.8. iXCharger also leads on in-app purchases (none vs 2) and update cadence (monthly vs every 5 months). Strontium's advantage is iOS requirement (8.0 vs 15.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Strontium sells 2 one-off in-app purchases. iXCharger asks for nothing beyond the download.

iXCharger holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Strontium ships an update every 5 months, iXCharger monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Strontium | iXCharger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (4 ratings)](https://appshunter.io/ios/app/strontium/id1050123100/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ixcharger/id6463184908/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 10.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 132 MB | 172 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i-FlashDrive Inc.](https://appshunter.io/developer/1387757454) | [Vinpower Inc](https://appshunter.io/developer/1166459340) |

## What reviewers say

### Strontium

[App page](https://appshunter.io/ios/app/strontium/id1050123100)

Easily manage and transfer photos, music, videos, and files between your Apple devices. Offers secure storage, direct media playback, and backup options for contacts and your camera roll.

**Highlights:** Secure data storage, Direct media playback, Backup and restore contacts, Lightning transfer between devices, Auto file management, Supports numerous file formats

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar Backup | Free | one-time |
| Zip/unzip files support | $0.99 | one-time |


### iXCharger

[App page](https://appshunter.io/ios/app/ixcharger/id6463184908)

This app facilitates automatic backup and charging for Apple devices when connected to a compatible charger and storage device. It offers secure access to your data with biometric authentication and allows for intuitive file management and content restoration.

**Highlights:** Automatic backup and charging, Secure data access with biometrics, Intuitive file management, View stored content offline, Restore photos and videos

**In-app purchases:** none


## Frequently asked questions

### Is Strontium free?

Strontium is free to download, with in-app purchases available.

### Is iXCharger free?

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

### Which has better reviews, Strontium or iXCharger?

iXCharger is rated higher. Strontium averages 1.8 out of 5 from 4 ratings, while iXCharger averages 5.0 from 3 ratings.

### Do Strontium or iXCharger have ads?

Neither Strontium nor iXCharger shows ads.

### Which is updated more often, Strontium or iXCharger?

Strontium ships an update every 5 months, and iXCharger monthly. Most recently, Strontium was updated on November 6, 2026 and iXCharger on November 3, 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.*