# Day by Data vs Sample This!

The clearest difference is in-app purchases: Sample This! at none against Day by Data's 2. Sample This! also leads on iOS requirement (15.0 vs 17.6). Day by Data's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Day by Data sells 2 in-app purchases, starting at $1.99 per month. Sample This! asks for nothing beyond the download.

Day by Data ships an update weekly, Sample This! every 3 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Day by Data | Sample This! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/day-by-data/id6737629704/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 448 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [n-gen](https://appshunter.io/developer/1777279998) | [Ankit Jindal](https://appshunter.io/developer/1834069272) |

## What reviewers say

### Day by Data

[App page](https://appshunter.io/ios/app/day-by-data/id6737629704)

Transform your personal data into unique visual art. Connect health and music streaming services to create shareable art pieces that tell your story. Explore your achievements and relive your favorite moments through beautiful visualizations.

**Highlights:** Personal data visualization, Health data integration, Spotify data integration, Customizable art pieces, Achievement tracking, Data calendar

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Day by Data Pro | $1.99 | per month |
| Day by Data Lifetime | $14.99 | one-time |


### Sample This!

[App page](https://appshunter.io/ios/app/sample-this/id6757216004)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Day by Data free?

Day by Data is free to download, with in-app purchases available.

### Is Sample This! free?

Sample This! is free to download, with no in-app purchases.

### Do Day by Data or Sample This! have ads?

Neither Day by Data nor Sample This! shows ads.

### Which is updated more often, Day by Data or Sample This!?

Day by Data ships an update weekly, and Sample This! every 3 weeks. Most recently, Day by Data was updated on October 1, 2026 and Sample This! on October 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.*