# Flash Access vs TeverunBattery

The clearest difference is update cadence: TeverunBattery at weekly against Flash Access's every 4 months. On price, ads, 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.

Flash Access ships an update every 4 months, TeverunBattery weekly. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Flash Access | TeverunBattery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/flash-access/id1441045616/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | — |
| Size | 11 MB | 34 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Videx](https://appshunter.io/developer/1249090223) | [迪 陈](https://appshunter.io/developer/1661732313) |

## What reviewers say

### Flash Access

[App page](https://appshunter.io/ios/app/flash-access/id1441045616)

This utility app allows users to grant Flash Access to FlashLocks using flashcodes. It offers an offline caching mode for convenient access, even without an internet connection, as configured by your CyberAudit-Web instance.

**Highlights:** Grant Flash Access, Use flashcodes, Offline caching mode, CyberAudit-Web integration, Access FlashLocks

**Features:** macOS Compatibility

**In-app purchases:** none


### TeverunBattery

[App page](https://appshunter.io/ios/app/teverunbattery/id1671723352)

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

**In-app purchases:** none


## Frequently asked questions

### Is Flash Access free?

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

### Is TeverunBattery free?

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

### Do Flash Access or TeverunBattery have ads?

Neither Flash Access nor TeverunBattery shows ads.

### Which is updated more often, Flash Access or TeverunBattery?

Flash Access ships an update every 4 months, and TeverunBattery weekly. Most recently, Flash Access was updated on October 12, 2026 and TeverunBattery on September 28, 2026.

---

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