# FE Tracking vs Flex Shifts with Volt

FE Tracking and Flex Shifts with Volt are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

FE Tracking ships an update every 6 weeks, Flex Shifts with Volt every 2 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FE Tracking | Flex Shifts with Volt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 34 MB | 78 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Roel Dekker](https://appshunter.io/developer/1496549802) | [Volt Information Sciences Inc](https://appshunter.io/developer/923476267) |

## What reviewers say

### FE Tracking

[App page](https://appshunter.io/ios/app/fe-tracking/id1574304676)

**In-app purchases:** none


### Flex Shifts with Volt

[App page](https://appshunter.io/ios/app/flex-shifts-with-volt/id6741918285)

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

**In-app purchases:** none


## Frequently asked questions

### Is FE Tracking free?

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

### Is Flex Shifts with Volt free?

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

### Do FE Tracking or Flex Shifts with Volt have ads?

Neither FE Tracking nor Flex Shifts with Volt shows ads.

### Which is updated more often, FE Tracking or Flex Shifts with Volt?

FE Tracking ships an update every 6 weeks, and Flex Shifts with Volt every 2 months. Most recently, FE Tracking was updated on October 12, 2026 and Flex Shifts with Volt on October 14, 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.*