# Kindertales for Parents vs Machine Learning Engineer Prep

The clearest difference is in-app purchases: Kindertales for Parents at none against Machine Learning Engineer Prep's 1. Machine Learning Engineer Prep's advantage is ads (none vs shown) and update cadence (every 10 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Machine Learning Engineer Prep sells 1 one-off in-app purchase. Kindertales for Parents asks for nothing beyond the download.

Kindertales for Parents ships an update every 3 weeks, Machine Learning Engineer Prep every 10 days. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Kindertales for Parents | Machine Learning Engineer Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (81 ratings)](https://appshunter.io/ios/app/kindertales-for-parents/id1215705694/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 28.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 49 MB | 98 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kindertales Inc.](https://appshunter.io/developer/927444390) | [CHOI SEONGMIN](https://appshunter.io/developer/6772332527) |

## What reviewers say

### Kindertales for Parents

[App page](https://appshunter.io/ios/app/kindertales-for-parents/id1215705694)

Stay connected with your child's day at daycare. Receive real-time updates, photos, and messages from staff. Track daily activities, meals, naps, and developmental milestones directly from your mobile device or desktop.

**Highlights:** Real-time updates, Daily activity logs, Milestone tracking, Photo sharing, Messages from staff, Online form completion

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

**In-app purchases:** none

**What reviewers like**

- 📱 Convenient access to child updates and photos
- 🔄 Real-time notifications of daycare activities
- 💰 Integrated billing and payment system
- 📸 Photo and video sharing from daycare
- 👨‍👩‍👧 Useful for busy parents to stay connected

**What reviewers complain about**

- 🔐 Persistent login issues and constant logouts
- 🐛 Frequent app crashes and freezing
- ⚠️ Biometric login removed in recent updates
- 🔄 Poor session management and authentication
- 📱 Mobile-unfriendly design for key features

**Reported bugs**

- Users logged out constantly, requiring re-login multiple times daily
- Face ID and biometric authentication not working or removed
- App crashes after login or during navigation
- Menu/navigation becomes inaccessible after updates
- Video download functionality broken

**Requested features**

- Persistent login with biometric authentication (Face ID/fingerprint)
- Password saving and remember me functionality
- Support for multiple children in single account
- Improved photo/video viewing and direct download capability
- Better messaging interface with full thread visibility


### Machine Learning Engineer Prep

[App page](https://appshunter.io/ios/app/machine-learning-engineer-prep/id6785744238)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $4.99 | one-time |


## Frequently asked questions

### Is Kindertales for Parents free?

Kindertales for Parents is free to download, with no in-app purchases.

### Is Machine Learning Engineer Prep free?

Machine Learning Engineer Prep is free to download, with in-app purchases available.

### Do Kindertales for Parents or Machine Learning Engineer Prep have ads?

Kindertales for Parents shows ads; Machine Learning Engineer Prep does not.

### Which is updated more often, Kindertales for Parents or Machine Learning Engineer Prep?

Kindertales for Parents ships an update every 3 weeks, and Machine Learning Engineer Prep every 10 days. Most recently, Kindertales for Parents was updated on October 29, 2026 and Machine Learning Engineer Prep on October 28, 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.*