# mod.Timer vs Countdown & Interval Timer

The clearest difference is update cadence: Countdown & Interval Timer at every 5 days against mod.Timer's every 3 weeks. mod.Timer's advantage is iOS requirement (18.5 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. mod.Timer sells 1 one-off in-app purchase and Countdown & Interval Timer sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

mod.Timer ships an update every 3 weeks, Countdown & Interval Timer every 5 days. The most recent releases landed on May 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | mod.Timer | Countdown & Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 6 MB | 94 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SATOSHI NAGASAKA](https://appshunter.io/developer/1826446450) | [Tingogo Inc](https://appshunter.io/developer/1689008236) |

## What reviewers say

### mod.Timer

[App page](https://appshunter.io/ios/app/modtimer/id6749108204)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| mod.Timer Premium | $0.99 | one-time |


### Countdown & Interval Timer

[App page](https://appshunter.io/ios/app/countdown-and-interval-timer/id6759101882)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $9.99 | per year |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is mod.Timer free?

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

### Is Countdown & Interval Timer free?

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

### Do mod.Timer or Countdown & Interval Timer have ads?

Neither mod.Timer nor Countdown & Interval Timer shows ads.

### Which is updated more often, mod.Timer or Countdown & Interval Timer?

mod.Timer ships an update every 3 weeks, and Countdown & Interval Timer every 5 days. Most recently, mod.Timer was updated on May 15, 2026 and Countdown & Interval Timer on September 20, 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.*