# Spell and Say 2 vs Two Links Double Pendulum

The clearest difference is iOS requirement: Two Links Double Pendulum at 18.2 against Spell and Say 2's 26.1. On price, update cadence, 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.

Spell and Say 2 ships an update every 48 months, Two Links Double Pendulum every 47 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Spell and Say 2 | Two Links Double Pendulum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/spell-and-say-2/id1330466343/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 48 months | **Every 47 months** |
| Monetization | Free | — |
| Size | 161 MB | 281 MB |
| Requires iOS | 26.1 | **18.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tracy Gates](https://appshunter.io/developer/1065459770) | [Eliott Radcliffe](https://appshunter.io/developer/1477487767) |

## What reviewers say

### Spell and Say 2

[App page](https://appshunter.io/ios/app/spell-and-say-2/id1330466343)

This app transforms typed text into a robotic voice, allowing users to experiment with different words and sentences. Adjust pitch and speed for unique speech variations. It's designed for fun and exploration of voice modulation.

**Highlights:** Robotic voice playback, Text-to-speech functionality, Adjustable pitch, Adjustable speech speed, Keyboard input for text, Retro sound effects

**Features:** Vision Pro support

**In-app purchases:** none


### Two Links Double Pendulum

[App page](https://appshunter.io/ios/app/two-links-double-pendulum/id1625794656)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spell and Say 2 free?

Spell and Say 2 is free to download, with no in-app purchases.

### Is Two Links Double Pendulum free?

Two Links Double Pendulum is free to download, with no in-app purchases.

### Do Spell and Say 2 or Two Links Double Pendulum have ads?

Neither Spell and Say 2 nor Two Links Double Pendulum shows ads.

### Which is updated more often, Spell and Say 2 or Two Links Double Pendulum?

Spell and Say 2 ships an update every 48 months, and Two Links Double Pendulum every 47 months. Most recently, Spell and Say 2 was updated on November 2, 2026 and Two Links Double Pendulum on November 3, 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.*