# JamJars vs Countdown

The clearest difference is update cadence: Countdown at monthly against JamJars's every 6 months. Countdown also leads on device support (4 vs 1). JamJars's advantage is iOS requirement (18.1 vs 26.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. JamJars sells 2 in-app purchases, starting at $2.99 per month and Countdown sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

JamJars ships an update every 6 months, Countdown monthly. The most recent releases landed on November 5, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | JamJars | Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Size | 17 MB | 12 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [JAMAL MULLA](https://appshunter.io/developer/1834684830) | [Miguel Rosa Zazo](https://appshunter.io/developer/1873719041) |

## What reviewers say

### JamJars

[App page](https://appshunter.io/ios/app/jamjars-savings-tracker/id6751341931)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 1 Month | $2.99 | per month |
| Premium - 1 Year | $24.99 | per year |


### Countdown

[App page](https://appshunter.io/ios/app/countdown-deadlines-and-dates/id6815212099)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Countdown Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is JamJars free?

JamJars is free to download, with in-app purchases available.

### Is Countdown free?

Countdown is free to download, with in-app purchases available.

### Do JamJars or Countdown have ads?

Neither JamJars nor Countdown shows ads.

### Which is updated more often, JamJars or Countdown?

JamJars ships an update every 6 months, and Countdown monthly. Most recently, JamJars was updated on November 5, 2026 and Countdown on November 1, 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.*