# OLSAT for 4th Grade vs Tiny Human Rounding

The clearest difference is update cadence: Tiny Human Rounding at every 5 days against OLSAT for 4th Grade's every 3 months. Tiny Human Rounding also leads on price ($0.99 vs $2.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

OLSAT for 4th Grade costs $2.99 and Tiny Human Rounding $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OLSAT for 4th Grade ships an update every 3 months, Tiny Human Rounding every 5 days. The most recent releases landed on October 15, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | OLSAT for 4th Grade | Tiny Human Rounding |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/tiny-human-rounding/id1232100328/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Paid | Paid |
| Size | 31 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [I Teach Tiny Humans, LLC](https://appshunter.io/developer/1175634279) |

## What reviewers say

### OLSAT for 4th Grade

[App page](https://appshunter.io/ios/app/olsat-for-4th-grade/id1212084363)

Prepare for the OLSAT Grade 4 test with this comprehensive learning tool. It focuses on enhancing critical thinking and problem-solving skills through structured practice across various question types. Track your progress and get immediate feedback to master essential cognitive abilities for gifted and talented assessments.

**Highlights:** Structured practice for OLSAT components, Adaptive question banks, Immediate performance feedback, Quiz progress tracking, Detailed breakdown of question categories, Unlimited practice

**Features:** macOS Compatibility

**In-app purchases:** none


### Tiny Human Rounding

[App page](https://appshunter.io/ios/app/tiny-human-rounding/id1232100328)

Practice rounding numbers with five distinct levels, from nearest ones to thousands. Offers optional number line support for differentiated learning. Tracks games played and mistakes made for targeted practice.

**Highlights:** Five rounding levels, Round to nearest one, ten, hundred, thousand, Round to nearest whole number, Optional number line support, Tracks games played, Tracks mistakes made

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OLSAT for 4th Grade free?

OLSAT for 4th Grade costs $2.99, with no in-app purchases.

### Is Tiny Human Rounding free?

Tiny Human Rounding costs $0.99, with no in-app purchases.

### Do OLSAT for 4th Grade or Tiny Human Rounding have ads?

Neither OLSAT for 4th Grade nor Tiny Human Rounding shows ads.

### Which is updated more often, OLSAT for 4th Grade or Tiny Human Rounding?

OLSAT for 4th Grade ships an update every 3 months, and Tiny Human Rounding every 5 days. Most recently, OLSAT for 4th Grade was updated on October 15, 2026 and Tiny Human Rounding on October 26, 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.*