# TapDiary vs Ems Response Tracker 2

The clearest difference is in-app purchases: Ems Response Tracker 2 at none against TapDiary's 2. Ems Response Tracker 2 also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). TapDiary's advantage is update cadence (every 5 days vs monthly). On price and device support there is nothing between them.

Both are free to download. TapDiary sells 2 in-app purchases, starting at $0.99 per month. Ems Response Tracker 2 asks for nothing beyond the download.

TapDiary ships an update every 5 days, Ems Response Tracker 2 monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TapDiary | Ems Response Tracker 2 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 33 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sangkwun Kang](https://appshunter.io/developer/1578140772) | [Francois Marais](https://appshunter.io/developer/1895170301) |

## What reviewers say

### TapDiary

[App page](https://appshunter.io/ios/app/tapdiary-time-log-and-counter/id6756521581)

Effortlessly log time and counts with a single tap. Track anything from workouts and habits to medication and pet care. Access your data instantly via widgets, Apple Watch, and offline functionality, with options for export and iCloud sync.

**Highlights:** One-tap logging, Customizable buttons, Lock screen and home screen widgets, Apple Watch integration, Timeline view, Statistics and patterns, CSV export

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| TapDiary Premium | $12.99 | one-time |


### Ems Response Tracker 2

[App page](https://appshunter.io/ios/app/ems-response-tracker-2/id6763120971)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TapDiary free?

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

### Is Ems Response Tracker 2 free?

Ems Response Tracker 2 is free to download, with no in-app purchases.

### Do TapDiary or Ems Response Tracker 2 have ads?

TapDiary shows ads; Ems Response Tracker 2 does not.

### Which is updated more often, TapDiary or Ems Response Tracker 2?

TapDiary ships an update every 5 days, and Ems Response Tracker 2 monthly. Most recently, TapDiary was updated on October 30, 2026 and Ems Response Tracker 2 on October 31, 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.*