# Lost on Infinity – Audiobook 3 — Children's Audiobook Stories

> Ecological musical audiobook story for children and adults with audiovisual content. (iPhone/iPad app by Sweetapple Ltd.)

- Source: https://appshunter.io/ios/app/lost-on-infinity-audiobook-3/id429178855 (this page in markdown: same URL + `.md`)
- Developer: [Sweetapple Ltd](https://appshunter.io/developer/429178858)
- Category: Books, Entertainment
- Price: Free (on sale, was $1.99)
- Rating: 4.80/5 from 6 App Store ratings · 16 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 102 MB
- Languages: American English
- Released: 2011-04-11
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lost-on-infinity-audiobook-3/id429178855/reviews.md

## What is Lost on Infinity?

Welcome to Lost on Infinity – Story 3 – the penultimate installment in this award-winning audiobook story for children and adults! 

NOTE: YOU CAN DOWNLOAD PART 1 OF THIS AWARD WINNING MUSICAL STORY FREE in the App Store (over an hour of story, music, animation and pictures). PARTS TWO and FOUR ARE ALSO AVAILABLE making up the whole story.

But, if you’re here to download Part 3 of Lost on Infinity (previously known as Rockford’s Rock Opera), you’ll already know about this unique, ecological musical story so... welcome back! 

If you're enjoying the story, please do post a review, tell your friends, and join us on Facebook. You can visit our website too; www.RockfordsRockOpera.com where you’ll find loads more free stuff including free educational materials. We love to hear from you, so please do say ‘hi!’.

As before, due to the rich audiovisual content in our story, Lost on Infinity Part 3 is QUITE A BIG FILE SO PLEASE USE WIFI when you’re downloading.  Although we originally made the story for ages 5+, many younger children and young-at-heart adults love the story, animation and illustrations.

That’s it I think? We hope you enjoy the third part of what the Guardian newspaper's App Reviewer recently called;

“The best iPhone prog-rock educational eco-musical App!”

And, if you're still not sure, please take a look at the reviews for our Parts 1 and 2 Apps (many thanks to all of you who've posted – we REALLY appreciate it).

## Key features

- Musical audiobook story
- Ecological narrative
- Animation and illustrations
- Audiovisual content
- Suitable for children and adults
- Part of a larger series

## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/lost-on-infinity-audiobook-3/id429178855/reviews.md

### 4/5 — Great chapter book story for kids

*2020-04-20, version 2.1.7*

My daughter loves this app. I like the way it is organised into chapters so you know exactly how long she is spending listening to it. The app comes in 4 parts so make sure you watch in the correct order.

### 5/5 — Brilliant Story

*2018-04-06, version 2.1.5*

Even better than ever with new videos!!

### 5/5 — More pure genius

*2013-03-15, version 2.1.0*

Loved parts 1 & 2. Been eagerly awaiting part 3 and it does not disappoint. Animation is wonderful and there is even more of it this time! Love the story and the songs as ever. Absolutely brilliant!!!

### 5/5 — Miss

*2012-11-05, version 2.0.0*

It is a brilliant and exciting adventure, we love listening to the chapters and the songs.

### 5/5 — Wonderful wonderful

*2012-08-27, version 2.0.0*

Congratulations on such a wonderful app, I have all the parts, my toddler and i are addicted. :) 
What a great message, so well written and awesome songs! I think there are big things to come for these writers!

### 5/5 — Rockford

*2012-08-14, version 2.0.0*

This is excellent. Well written, well told, excellent animation, fantastic music. There is nothing negative I can say, my son Jamie loves it. He is 9 years old. I'm enjoying it myself, to be honest. Well done.

### 5/5 — Excellently produced, wonderful story

*2012-06-03, version 2.0.0*

A personal note to say thank you to the team that put this together. You work has been truly appreciated by our two children aged 6 and 9. The story is pitched perfectly for your target audience. Releasing the this first part for free enables parents like ourselves to try and see how wonderful your product is. The remaining three parts are priced so reasonably, it's impossible to refuse. Clearly your confidence in your marketing is justified. We look forward to more stories like this one, like so many others, we will be waiting in anticipation.

Well done, products like yours do make the iPad a magical experience.

### 5/5 — Rockford Part 3

*2011-11-18, version 1.1*

Again another great session of music, animation and story telling. Great fun for all the family and not just the little ones!! I would highly recommend this series.

### 5/5 — What a cliffhanger!

*2011-10-03, version 1.0*

Love all of the Rockford apps but we are desperate for part 4. Can't wait. Fabulous :o)

### 5/5 — Private Teacher

*2011-09-18*

I am absolutely loving this Rock Opera.  It is superbly recorded, the songs and story are exhilarating.  Both me and the children I teach are getting so much entertainment out of it.  I am really happy part 3 is done so I can share with them.  I look forward to part 4.

Worth every penny.

## Frequently asked questions about Lost on Infinity

### What is Lost on Infinity – Audiobook 3 about?

Lost on Infinity – Audiobook 3 is the third installment of an award-winning ecological musical story. It features animation, illustrations, and music, making it an engaging experience for both children and adults.

### Is Lost on Infinity – Audiobook 3 free to download?

Yes, Lost on Infinity – Audiobook 3 is available for free. The app description mentions that Part 1 is also free, and Parts 2 and 4 are available separately to complete the story.

### What age is Lost on Infinity – Audiobook 3 suitable for?

While originally created for ages 5+, the story, animation, and illustrations are loved by many younger children and young-at-heart adults. The app has an age rating of 4+.

### Does Lost on Infinity – Audiobook 3 have ads?

No, the application does not contain advertisements. The provided data indicates that the app has no ads.

### What devices support Lost on Infinity – Audiobook 3?

Lost on Infinity – Audiobook 3 is supported on iPhone, iPad, and iPod devices. It is designed to work across these Apple mobile platforms.

### How often is Lost on Infinity – Audiobook 3 updated?

The latest version of Lost on Infinity – Audiobook 3 is 2.2.2, and it was last updated on October 14, 2024. This indicates a recent update, suggesting ongoing support.

### Where can I find more free content related to Lost on Infinity?

You can visit the official website, www.RockfordsRockOpera.com, to find more free content, including educational materials. The website is a great resource for fans of the story.

### What are the reviews like for Lost on Infinity – Audiobook 3?

The app has a high rating of 4.8 stars from 6 ratings, indicating positive user sentiment. The Guardian newspaper's App Reviewer called it 'The best iPhone prog-rock educational eco-musical App!'

## Version history (last 5 releases)

### 2.2.2 — 2024-10-14

General fixes.

### 2.2.1 — 2024-07-21

Updated for iOS 17.5.

### 2.2.0 — 2021-03-12

Support for iOS 14.4.

### 2.1.9 — 2020-12-21

Support for iOS 14.3.

### 2.1.8 — 2020-11-15

Name change to 'Lost on Infinity' by 'Rockford's Rock Opera.
Support for iOS 14.2.
Minor Fixes and Improvements.

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## More apps by Sweetapple Ltd

- [Lost on Infinity – Audiobook 1](https://appshunter.io/ios/app/lost-on-infinity-audiobook-1/id345554761)
- [Lost on Infinity – Audiobook 2](https://appshunter.io/ios/app/lost-on-infinity-audiobook-2/id396897529)
- [Lost on Infinity – Audiobook 4](https://appshunter.io/ios/app/lost-on-infinity-audiobook-4/id466781249)
- [The Spooo Who Grew Story](https://appshunter.io/ios/app/the-spooo-who-grew-story/id1439059979)
- [Lost on Infinity – Read Along](https://appshunter.io/ios/app/lost-on-infinity-read-along/id6470133109)

All apps by Sweetapple Ltd: https://appshunter.io/developer/429178858

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*