# CDA vs Harlow Go

The clearest difference is update cadence: Harlow Go at monthly against CDA's every 12 months. CDA's advantage is device support (3 vs 1) and iOS requirement (14.5 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

CDA ships an update every 12 months, Harlow Go monthly. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | CDA | Harlow Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/harlow-go/id6736906671/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Monthly** |
| Monetization | — | Free |
| Size | 13 MB | 83 MB |
| Requires iOS | **14.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Prime Holdings Insurance Services, Inc.](https://appshunter.io/developer/960828200) | [Dejavoo Systems](https://appshunter.io/developer/979111409) |

## What reviewers say

### CDA

[App page](https://appshunter.io/ios/app/cda/id964563841)

**Features:** macOS Compatibility

**In-app purchases:** none


### Harlow Go

[App page](https://appshunter.io/ios/app/harlow-go/id6736906671)

Accept card payments directly from your iPhone without a physical terminal. This user-friendly application simplifies payment processing, allowing businesses to focus on growth.

**Highlights:** Accept card payments, No physical terminal required, iPhone compatibility, Easy account setup, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is CDA free?

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

### Is Harlow Go free?

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

### Do CDA or Harlow Go have ads?

Neither CDA nor Harlow Go shows ads.

### Which is updated more often, CDA or Harlow Go?

CDA ships an update every 12 months, and Harlow Go monthly. Most recently, CDA was updated on September 8, 2026 and Harlow Go on September 15, 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.*