# Reading Train vs ABCs with BiBo

The clearest difference is price: ABCs with BiBo at Free against Reading Train's $3.99. ABCs with BiBo also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (9.0 vs 11.0). Reading Train's advantage is in-app purchases (none vs 6). On ads and device support there is nothing between them.

ABCs with BiBo is free to download; Reading Train costs $3.99 up front. ABCs with BiBo sells 6 one-off in-app purchases. Reading Train asks for nothing beyond the download.

Reading Train ships an update every 5 months, ABCs with BiBo every 2 months. The most recent releases landed on October 12, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Reading Train | ABCs with BiBo |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reading-train-alphabet/id903741015/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 698 MB | 53 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Learning Station, LLC](https://appshunter.io/developer/702227887) | [SVEN Ingenuity, Inc.](https://appshunter.io/developer/608843480) |

## What reviewers say

### Reading Train

[App page](https://appshunter.io/ios/app/reading-train-alphabet/id903741015)

This app offers a comprehensive reading program for young learners, featuring interactive ABC books, engaging games, and songs. It helps children develop foundational reading skills, build vocabulary, and boost their confidence through a fun, safe, and ad-free experience.

**Highlights:** 24 ABC books at 3 reading levels, Interactive train game for word learning, Built-in picture/audio dictionary, 18 song books, Professional narration, User recording of books, Student reporting tools

**Features:** macOS Compatibility

**In-app purchases:** none


### ABCs with BiBo

[App page](https://appshunter.io/ios/app/abcs-with-bibo/id1094119683)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animal Alphabets | $0.99 | one-time |
| Color Alphabet | $0.99 | one-time |
| Food Alphabet | $0.99 | one-time |
| Object Alphabet | $0.99 | one-time |
| People Alphabet | $0.99 | one-time |
| Places Alphabet | $0.99 | one-time |


## Frequently asked questions

### Is Reading Train free?

Reading Train costs $3.99, with no in-app purchases.

### Is ABCs with BiBo free?

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

### Do Reading Train or ABCs with BiBo have ads?

Neither Reading Train nor ABCs with BiBo shows ads.

### Which is updated more often, Reading Train or ABCs with BiBo?

Reading Train ships an update every 5 months, and ABCs with BiBo every 2 months. Most recently, Reading Train was updated on October 12, 2026 and ABCs with BiBo on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*