# Ello 2.0 vs Adder Mania

The clearest difference is update cadence: Ello 2.0 at daily against Adder Mania's every 3 months. Ello 2.0 also leads on iOS requirement (15.0 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ello 2.0 ships an update daily, Adder Mania every 3 months. The most recent releases landed on September 20, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Ello 2.0 | Adder Mania |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/ello-20-learn-reading-and-math/id6739630070/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 months |
| Monetization | Free | — |
| Size | 176 MB | 2 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ello Technology, Inc.](https://appshunter.io/developer/1467293710) | [Wayne Yamamoto](https://appshunter.io/developer/1837497584) |

## What reviewers say

### Ello 2.0

[App page](https://appshunter.io/ios/app/ello-20-learn-reading-and-math/id6739630070)

This educational app uses AI to personalize reading and math lessons for children aged 4-9. It listens to children read aloud, identifies mistakes, and adapts content in real-time. Features include daily quests, a large book library, and early math exercises.

**Highlights:** AI reading tutor listens and corrects in real-time, Adaptive learning adjusts to child's level, 1,200+ decodable books based on Science of Reading, Daily personalized reading and math quests, Early math skills development, Supports pre-readers and up to Grade 5

**In-app purchases:** none


### Adder Mania

[App page](https://appshunter.io/ios/app/adder-mania/id6751912057)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ello 2.0 free?

Ello 2.0 is free to download, with no in-app purchases.

### Is Adder Mania free?

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

### Do Ello 2.0 or Adder Mania have ads?

Neither Ello 2.0 nor Adder Mania shows ads.

### Which is updated more often, Ello 2.0 or Adder Mania?

Ello 2.0 ships an update daily, and Adder Mania every 3 months. Most recently, Ello 2.0 was updated on September 20, 2026 and Adder Mania on September 6, 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.*