# KittyKitty Super Math Fluency vs ZotBins

The clearest difference is in-app purchases: ZotBins at none against KittyKitty Super Math Fluency's 1. ZotBins also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. KittyKitty Super Math Fluency sells 1 one-off in-app purchase. ZotBins asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for KittyKitty Super Math Fluency against 5.0 for ZotBins. That said, the two scores are not equally well evidenced: ZotBins has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

KittyKitty Super Math Fluency ships an update monthly, ZotBins every 2 days. The most recent releases landed on June 1, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | KittyKitty Super Math Fluency | ZotBins |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/kittykitty-super-math-fluency/id6496679596/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/zotbins/id6743295314/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 103 MB | 68 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Angry Baby Studios, LLC](https://appshunter.io/developer/1221623027) | [Heat Studio LLC](https://appshunter.io/developer/1766372656) |

## What reviewers say

### KittyKitty Super Math Fluency

[App page](https://appshunter.io/ios/app/kittykitty-super-math-fluency/id6496679596)

Master basic arithmetic operations with a personalized math coach. This app tracks your effort and performance, focusing practice on areas where you struggle. Improve your foundational math skills in short, daily sessions.

**Highlights:** Personalized math coaching, Effort tracking, Monthly performance reports, Focused practice on weak areas, Short daily sessions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $4.99 | one-time |


### ZotBins

[App page](https://appshunter.io/ios/app/zotbins/id6743295314)

This app helps users learn about proper waste disposal and improve recycling habits through gamified challenges and educational quizzes. Users can scan waste items, compete on leaderboards, and track their environmental impact.

**Highlights:** Camera scanner for waste item classification, Points system for correct disposal, Campus-wide and friend leaderboards, Sustainability quizzes, Waste diversion data tracking, Rewards and benefits for users

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KittyKitty Super Math Fluency free?

KittyKitty Super Math Fluency is free to download, with in-app purchases available.

### Is ZotBins free?

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

### Which has better reviews, KittyKitty Super Math Fluency or ZotBins?

KittyKitty Super Math Fluency and ZotBins are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do KittyKitty Super Math Fluency or ZotBins have ads?

KittyKitty Super Math Fluency shows ads; ZotBins does not.

### Which is updated more often, KittyKitty Super Math Fluency or ZotBins?

KittyKitty Super Math Fluency ships an update monthly, and ZotBins every 2 days. Most recently, KittyKitty Super Math Fluency was updated on June 1, 2026 and ZotBins on June 4, 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.*