# DataFast vs D

The clearest difference is update cadence: D at daily against DataFast's every 6 days. 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.

DataFast ships an update every 6 days, D daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | DataFast | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/datafast/id6757958525/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Free | — |
| Size | 72 MB | 57 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marc, Roger, Gustave LOUVION](https://appshunter.io/developer/1665436265) | [Shubham Vala](https://appshunter.io/developer/6802952860) |

## What reviewers say

### DataFast

[App page](https://appshunter.io/ios/app/datafast/id6757958525)

This companion app connects to a web-based analytics tool for entrepreneurs. It helps identify profitable marketing channels by analyzing customer acquisition and purchase funnels. Integrate with payment providers to understand what drives sales and optimize business growth.

**Highlights:** Marketing channel analysis, Customer funnel optimization, Payment provider integration, Sales driver identification, Business growth strategies

**Features:** macOS Compatibility

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-card-digital-card/id6803133642)

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

**In-app purchases:** none


## Frequently asked questions

### Is DataFast free?

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

### Is D free?

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

### Do DataFast or D have ads?

Neither DataFast nor D shows ads.

### Which is updated more often, DataFast or D?

DataFast ships an update every 6 days, and D daily. Most recently, DataFast was updated on October 24, 2026 and D on October 24, 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.*