# Intervals vs Plain MEMO

The clearest difference is update cadence: Plain MEMO at every 6 days against Intervals's every 2 weeks. Plain MEMO also leads on iOS requirement (12.0 vs 17.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Intervals ships an update every 2 weeks, Plain MEMO every 6 days. The most recent releases landed on September 18, 2026 and May 23, 2026 respectively.

## The numbers

| Metric | Intervals | Plain MEMO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/intervals-pro-timer/id6504121358/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 1 MB | 100 MB |
| Requires iOS | 17.5 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aydin Metel](https://appshunter.io/developer/1750982740) | [Hyobeom Han](https://appshunter.io/developer/1739693153) |

## What reviewers say

### Intervals

[App page](https://appshunter.io/ios/app/intervals-pro-timer/id6504121358)

This app helps you manage work and rest periods with customizable timers. It features a visual countdown, interval tracking, and audible alerts to keep you focused and balanced during workouts, study sessions, or tasks.

**Highlights:** Customizable work and rest intervals, Round and total time calculation, Visual circular timer, Pause, resume, and navigate controls, Audible chime alerts, Progress indicators

**Features:** macOS Compatibility

**In-app purchases:** none


### Plain MEMO

[App page](https://appshunter.io/ios/app/plain-memo/id6504782512)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Intervals free?

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

### Is Plain MEMO free?

Plain MEMO is free to download, with no in-app purchases.

### Do Intervals or Plain MEMO have ads?

Neither Intervals nor Plain MEMO shows ads.

### Which is updated more often, Intervals or Plain MEMO?

Intervals ships an update every 2 weeks, and Plain MEMO every 6 days. Most recently, Intervals was updated on September 18, 2026 and Plain MEMO on May 23, 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.*