# WhereTimeGoes vs ML Data Factory

The clearest difference is update cadence: WhereTimeGoes at every 4 days against ML Data Factory's every 3 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.

WhereTimeGoes ships an update every 4 days, ML Data Factory every 3 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WhereTimeGoes | ML Data Factory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wheretimegoes/id6768186229/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Free | — |
| Size | 3 MB | 6 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [Autonomous Self](https://appshunter.io/developer/1896547946) | [Kory Fuerstenberg](https://appshunter.io/developer/6781960794) |

## What reviewers say

### WhereTimeGoes

[App page](https://appshunter.io/ios/app/wheretimegoes/id6768186229)

This app helps you understand how you spend your time with simple, regular prompts. Log activities with free-form notes, view a detailed timeline, and generate reports to identify patterns and areas for improvement. Export your data for further analysis.

**Highlights:** Interval notifications for time logging, Editable daily timeline, Sleep logging, Daily, weekly, monthly reports, Goal-weighted categories, CSV export, Local-first storage

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

**In-app purchases:** none


### ML Data Factory

[App page](https://appshunter.io/ios/app/ml-data-factory/id6782285695)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WhereTimeGoes free?

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

### Is ML Data Factory free?

ML Data Factory is free to download, with no in-app purchases.

### Do WhereTimeGoes or ML Data Factory have ads?

Neither WhereTimeGoes nor ML Data Factory shows ads.

### Which is updated more often, WhereTimeGoes or ML Data Factory?

WhereTimeGoes ships an update every 4 days, and ML Data Factory every 3 months. Most recently, WhereTimeGoes was updated on November 5, 2026 and ML Data Factory on October 31, 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.*