# First grade Math vs Palindroma

The clearest difference is in-app purchases: First grade Math at none against Palindroma's 1. First grade Math also leads on iOS requirement (12.0 vs 17.6). Palindroma's advantage is update cadence (every 2 days vs every 28 months). On price, ads and device support there is nothing between them.

First grade Math costs $2.99 and Palindroma $2.99 up front. Palindroma sells 1 one-off in-app purchase. First grade Math asks for nothing beyond the download.

First grade Math ships an update every 28 months, Palindroma every 2 days. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | First grade Math | Palindroma |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 2 days** |
| Size | 18 MB | 1 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Serge Benati](https://appshunter.io/developer/1748293802) |

## What reviewers say

### First grade Math

[App page](https://appshunter.io/ios/app/first-grade-math-subtraction/id1271513744)

**Features:** macOS Compatibility

**In-app purchases:** none


### Palindroma

[App page](https://appshunter.io/ios/app/palindroma-reverse-words/id6738003215)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Palindroma | $1.99 | one-time |


## Frequently asked questions

### Is First grade Math free?

First grade Math costs $2.99, with no in-app purchases.

### Is Palindroma free?

Palindroma costs $2.99, and also offers in-app purchases.

### Do First grade Math or Palindroma have ads?

Neither First grade Math nor Palindroma shows ads.

### Which is updated more often, First grade Math or Palindroma?

First grade Math ships an update every 28 months, and Palindroma every 2 days. Most recently, First grade Math was updated on October 26, 2026 and Palindroma on October 27, 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.*