# ATracker Time Tracker vs No Zero Days

The clearest difference is in-app purchases: No Zero Days at none against ATracker Time Tracker's 3. No Zero Days also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.0). ATracker Time Tracker's advantage is rating (4.7 vs 4.3) and ratings volume (3.2K vs 47). On price and update cadence there is nothing between them.

Both are free to download. ATracker Time Tracker sells 3 in-app purchases, starting at $2.99 per month. No Zero Days asks for nothing beyond the download.

ATracker Time Tracker holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: ATracker Time Tracker has 3.2K ratings behind it against 47, so its average is the more settled of the two. Written reviews point the same way: 92% of ATracker Time Tracker's written reviews are positive against 80% of No Zero Days's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ATracker Time Tracker | No Zero Days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/atracker-time-tracker/id522008611/reviews)** | [4.3 (47 ratings)](https://appshunter.io/ios/app/no-zero-days/id1344518345/reviews) |
| Number of ratings | **3.2K** | 47 |
| Positive reviews | **92.3% of reviews** | 80.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 132 MB | 9 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WonderApps AB](https://appshunter.io/developer/519561369) | [Elliot Nash](https://appshunter.io/developer/303255306) |

## What reviewers say

### ATracker Time Tracker

[App page](https://appshunter.io/ios/app/atracker-time-tracker/id522008611)

This app helps you manage your time effectively by tracking daily tasks, habits, and goals. It offers one-tap tracking, detailed reports, and customizable features to boost productivity and achieve self-improvement.

**Highlights:** One-tap time tracking, Customizable UI with icons and color coding, Detailed activity log with notes, Statistics in bar and pie charts, Task categorization with tags, Activity alarms, Widget support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Web portal subscription | $2.99 | per month |
| Web portal subscription | $26.99 | per year |
| Unlock full version | $4.99 | one-time |


### No Zero Days

[App page](https://appshunter.io/ios/app/no-zero-days/id1344518345)

This app encourages personal growth and service to others to foster happier, healthier lives. It offers a minimalist approach to tracking daily positive actions without complex features like streaks or reminders. Simply tap to mark activities complete and optionally add notes for a visual overview of your progress.

**Highlights:** Track daily positive actions, Add notes to activities, View past weeks' progress, Basic 30-day stats and visualizations, Minimalist interface, No reminders or streaks

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATracker Time Tracker free?

ATracker Time Tracker is free to download, with in-app purchases available.

### Is No Zero Days free?

No Zero Days is free to download, with no in-app purchases.

### Which has better reviews, ATracker Time Tracker or No Zero Days?

ATracker Time Tracker is rated higher. ATracker Time Tracker averages 4.7 out of 5 from 3.2K ratings, while No Zero Days averages 4.3 from 47 ratings.

### Do ATracker Time Tracker or No Zero Days have ads?

ATracker Time Tracker shows ads; No Zero Days does not.

### Which is updated more often, ATracker Time Tracker or No Zero Days?

ATracker Time Tracker ships an update fortnightly, and No Zero Days fortnightly. Most recently, ATracker Time Tracker was updated on October 12, 2026 and No Zero Days on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*