# Flex vs WorkTracker RTO

The clearest difference is in-app purchases: WorkTracker RTO at none against Flex's 1. WorkTracker RTO also leads on ads (none vs shown) and update cadence (weekly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Flex sells 1 in-app purchase, starting at $9.99 per year. WorkTracker RTO asks for nothing beyond the download.

Flex ships an update every 4 months, WorkTracker RTO weekly. The most recent releases landed on September 9, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Flex | WorkTracker RTO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/worktracker-rto/id6624313369/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free |
| Size | 78 MB | 3 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NYNOTECH AS](https://appshunter.io/developer/1740126185) | [Daniel Kennedy](https://appshunter.io/developer/1762219307) |

## What reviewers say

### Flex

[App page](https://appshunter.io/ios/app/flex-time/id6463633151)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro yearly | $9.99 | per year |


### WorkTracker RTO

[App page](https://appshunter.io/ios/app/worktracker-rto/id6624313369)

This app automatically logs your in-office workdays by detecting your presence at designated locations. It helps you track progress towards your quarterly goals and alerts you if you're falling behind. Manual entry is available for days you forget your device.

**Highlights:** Automatic in-office workday logging, Location-based tracking, Manual day entry, Quarterly goal progress monitoring, Falling behind alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flex free?

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

### Is WorkTracker RTO free?

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

### Do Flex or WorkTracker RTO have ads?

Flex shows ads; WorkTracker RTO does not.

### Which is updated more often, Flex or WorkTracker RTO?

Flex ships an update every 4 months, and WorkTracker RTO weekly. Most recently, Flex was updated on September 9, 2026 and WorkTracker RTO on June 5, 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.*