# Dory Sign vs Fatherly

The clearest difference is update cadence: Dory Sign at every 5 weeks against Fatherly's every 4 months. Fatherly's advantage is iOS requirement (12.4 vs 15.1). 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.

Dory Sign ships an update every 5 weeks, Fatherly every 4 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Dory Sign | Fatherly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fatherly/id6472065536/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 29 MB | 22 MB |
| Requires iOS | 15.1 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dory AS](https://appshunter.io/developer/1652405808) | [Robert Liao](https://appshunter.io/developer/1716580319) |

## What reviewers say

### Dory Sign

[App page](https://appshunter.io/ios/app/dory-sign/id6444111548)

**In-app purchases:** none


### Fatherly

[App page](https://appshunter.io/ios/app/fatherly/id6472065536)

An AI-powered parenting assistant offering expert advice, behavioral insights, and engaging activities for parents. It helps navigate the challenges of child-rearing with personalized guidance and developmental milestone support.

**Highlights:** AI-powered parenting guidance, Behavioral insights and solutions, Developmental milestone tracking, Resourceful tips and activities, Personalized advice

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dory Sign free?

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

### Is Fatherly free?

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

### Do Dory Sign or Fatherly have ads?

Neither Dory Sign nor Fatherly shows ads.

### Which is updated more often, Dory Sign or Fatherly?

Dory Sign ships an update every 5 weeks, and Fatherly every 4 months. Most recently, Dory Sign was updated on October 14, 2026 and Fatherly on October 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.*