# FlashMath (math flash cards) vs OLSAT for 4th Grade

The clearest difference is review sentiment: FlashMath (math flash cards) at 70% against OLSAT for 4th Grade's 0%. FlashMath (math flash cards) also leads on price ($0.99 vs $2.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

FlashMath (math flash cards) costs $0.99 and OLSAT for 4th Grade $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

FlashMath (math flash cards) ships an update every 6 months, OLSAT for 4th Grade every 3 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | FlashMath (math flash cards) | OLSAT for 4th Grade |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[4.4 (48 ratings)](https://appshunter.io/ios/app/flashmath-math-flash-cards/id285535291/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | **69.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 3 MB | 31 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PalaSoftware Inc.](https://appshunter.io/developer/282914457) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### FlashMath (math flash cards)

[App page](https://appshunter.io/ios/app/flashmath-math-flash-cards/id285535291)

This app offers a fun and configurable way to practice math skills. It covers basic arithmetic to multiplication and division, with adjustable difficulty and time limits. Ideal for all ages seeking to improve their math fluency or get a quick mental workout.

**Highlights:** Addition and subtraction practice, Multiplication and division practice, Configurable number ranges, Adjustable number of questions, Optional time limits per question, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is FlashMath (math flash cards) free?

FlashMath (math flash cards) costs $0.99, with no in-app purchases.

### Is OLSAT for 4th Grade free?

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

### Do FlashMath (math flash cards) or OLSAT for 4th Grade have ads?

Neither FlashMath (math flash cards) nor OLSAT for 4th Grade shows ads.

### Which is updated more often, FlashMath (math flash cards) or OLSAT for 4th Grade?

FlashMath (math flash cards) ships an update every 6 months, and OLSAT for 4th Grade every 3 months. Most recently, FlashMath (math flash cards) was updated on October 12, 2026 and OLSAT for 4th Grade on October 13, 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.*