# WalkieTalkieBaby vs StringyLine

The clearest difference is review sentiment: StringyLine at 100% against WalkieTalkieBaby's 22%. StringyLine also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. WalkieTalkieBaby sells 1 in-app purchase, starting at $1.99 per month. StringyLine asks for nothing beyond the download.

WalkieTalkieBaby ships an update every 11 months, StringyLine every 14 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WalkieTalkieBaby | StringyLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/walkietalkiebaby/id1403790322/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 22.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 11 months** | Every 14 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 12 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mitsuhiro Hashimoto](https://appshunter.io/developer/509482512) | [Arcade Wizz Kid Pty Ltd](https://appshunter.io/developer/376497045) |

## What reviewers say

### WalkieTalkieBaby

[App page](https://appshunter.io/ios/app/walkietalkiebaby/id1403790322)

This app enables instant voice calls between nearby iPhones and iPads using Bluetooth and Wi-Fi, no internet needed. It's ideal for situations like camping, festivals, or busy environments where direct, offline communication is essential. Connect multiple devices for group conversations.

**Highlights:** No internet required, Direct Bluetooth/Wi-Fi connection, Works on iPhone and iPad, Up to 8 devices connected, Background calling support, Headset compatibility

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |


### StringyLine

[App page](https://appshunter.io/ios/app/stringyline/id1440985802)

Interact with dynamic lines and shapes through intuitive touch controls. Visualize and play with flowing, interconnected elements. A simple yet engaging experience for creative exploration.

**Highlights:** Swipe-based interaction, Dynamic line visualization, Shape manipulation, Creative exploration, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WalkieTalkieBaby free?

WalkieTalkieBaby is free to download, with in-app purchases available.

### Is StringyLine free?

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

### Do WalkieTalkieBaby or StringyLine have ads?

WalkieTalkieBaby shows ads; StringyLine does not.

### Which is updated more often, WalkieTalkieBaby or StringyLine?

WalkieTalkieBaby ships an update every 11 months, and StringyLine every 14 months. Most recently, WalkieTalkieBaby was updated on October 25, 2026 and StringyLine 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.*