# 0 vs Polywatch

The clearest difference is rating: 0 at 5.0 against Polywatch's 2.0. 0 also leads on monetization model (free vs freemium) and iOS requirement (15.0 vs 17.0). Polywatch's advantage is update cadence (monthly vs every 81 months) and device support. On price, ratings volume and in-app purchases there is nothing between them.

Both are free to download. 0 sells 1 in-app purchase, starting at $2.99 per year and Polywatch sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

0 holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

0 ships an update every 81 months, Polywatch monthly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 0 | Polywatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/0-60-timer/id1476482002/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/polywatch-polymarket-tracker/id6759100377/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | Every 81 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 52 MB | 19 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jake Baker](https://appshunter.io/developer/1476482001) | [Boon Kit Gan](https://appshunter.io/developer/1575915104) |

## What reviewers say

### 0

[App page](https://appshunter.io/ios/app/0-60-timer/id1476482002)

Measure your vehicle's acceleration from 0 to 60 mph with this app. It provides a countdown before starting and automatically stops when the target speed is reached. It also functions as a GPS speedometer and displays recording accuracy.

**Highlights:** 0-60 mph acceleration timing, Automatic timer start and stop, GPS Speedometer functionality, Displays recording accuracy, Performance comparison tool

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0-60 Timer Premium Yearly | $2.99 | per year |


### Polywatch

[App page](https://appshunter.io/ios/app/polywatch-polymarket-tracker/id6759100377)

Track your prediction market trades and portfolio performance without needing a browser. View active positions, profit and loss, and leaderboard rankings instantly on your iPhone. Offers home screen widgets for quick glances and multi-account support.

**Highlights:** Real-time position tracking, Profit & Loss calculation, Leaderboard rankings, Home Screen widgets, Multi-account support, No login required

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Polywatch Pro Monthly | $2.99 | per month |
| Polywatch Pro Annual | $14.99 | per year |


## Frequently asked questions

### Is 0 free?

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

### Is Polywatch free?

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

### Which has better reviews, 0 or Polywatch?

0 is rated higher. 0 averages 5.0 out of 5 from 1 ratings, while Polywatch averages 2.0 from 2 ratings.

### Which is updated more often, 0 or Polywatch?

0 ships an update every 81 months, and Polywatch monthly. Most recently, 0 was updated on October 16, 2026 and Polywatch on October 12, 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.*