# S vs CountUp

The clearest difference is in-app purchases: S at none against CountUp's 1. S also leads on ads (none vs shown) and iOS requirement (8.0 vs 18.2). CountUp's advantage is update cadence (every 3 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. CountUp sells 1 one-off in-app purchase. S asks for nothing beyond the download.

S ships an update every 2 months, CountUp every 3 days. The most recent releases landed on September 8, 2026 and June 28, 2026 respectively.

## The numbers

| Metric | S | CountUp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 10 MB |
| Requires iOS | **8.0** | 18.2 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Guangyun lOT Technology (Guangzhou) Co., Ltd.](https://appshunter.io/developer/1167915182) | [Boyle Sim](https://appshunter.io/developer/1806031422) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-modo/id1167915183)

**Features:** macOS Compatibility

**In-app purchases:** none


### CountUp

[App page](https://appshunter.io/ios/app/countup-tap-counter-and-tracker/id6745539397)

A straightforward and visually appealing application designed for tracking daily routines, workouts, and habits. Its core functionality involves simple tapping to increment counts, with an optional upgrade for an ad-free experience and Apple Watch integration.

**Highlights:** Tap to count, Minimalist design, Habit tracking, Workout logging, Apple Watch support (Pro), Ad-free experience (Pro)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CountUp Pro Upgrade | $1.99 | one-time |


## Frequently asked questions

### Is S free?

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

### Is CountUp free?

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

### Do S or CountUp have ads?

CountUp shows ads; S does not.

### Which is updated more often, S or CountUp?

S ships an update every 2 months, and CountUp every 3 days. Most recently, S was updated on September 8, 2026 and CountUp on June 28, 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.*