# Simple Countdowns vs Exam Score Calc

The clearest difference is in-app purchases: Simple Countdowns at none against Exam Score Calc's 1. Simple Countdowns also leads on ads (none vs shown). Exam Score Calc's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Exam Score Calc sells 1 one-off in-app purchase. Simple Countdowns asks for nothing beyond the download.

Simple Countdowns ships an update every 3 months, Exam Score Calc every 4 months. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Simple Countdowns | Exam Score Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 11 MB | 26 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gabriel Verret](https://appshunter.io/developer/1480003413) | [Evan Carr](https://appshunter.io/developer/1686736003) |

## What reviewers say

### Simple Countdowns

[App page](https://appshunter.io/ios/app/simple-countdowns/id1571053365)

**In-app purchases:** none


### Exam Score Calc

[App page](https://appshunter.io/ios/app/exam-score-calc/id6449152325)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is Simple Countdowns free?

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

### Is Exam Score Calc free?

Exam Score Calc is free to download, with in-app purchases available.

### Do Simple Countdowns or Exam Score Calc have ads?

Exam Score Calc shows ads; Simple Countdowns does not.

### Which is updated more often, Simple Countdowns or Exam Score Calc?

Simple Countdowns ships an update every 3 months, and Exam Score Calc every 4 months. Most recently, Simple Countdowns was updated on September 29, 2026 and Exam Score Calc on October 7, 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.*