# TI vs Polaris

The clearest difference is price: Polaris at Free against TI's $0.99. Polaris also leads on update cadence (every 3 months vs every 8 months). TI's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On ads and in-app purchases there is nothing between them.

Polaris is free to download; TI costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TI ships an update every 8 months, Polaris every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TI | Polaris |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.8 (8 ratings)](https://appshunter.io/ios/app/time/id571943149/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Paid | — |
| Size | 2 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Clauss](https://appshunter.io/developer/286091996) | [Ryohei Horiuchi](https://appshunter.io/developer/1892078310) |

## What reviewers say

### TI

[App page](https://appshunter.io/ios/app/time/id571943149)

This utility app displays the current time in various unconventional formats, including decimal, hexadecimal, and Swatch Internet time. It's designed for users who appreciate unique and challenging ways to view time, with some formats requiring specialized knowledge to interpret.

**Highlights:** Decimal time display, Hexadecimal time display, Swatch Internet time, Trigonometry clock, PT clock, Large, easy-to-read digits

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

**In-app purchases:** none


### Polaris

[App page](https://appshunter.io/ios/app/polaris-astronomical-clock/id6789919228)

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

**In-app purchases:** none


## Frequently asked questions

### Is TI free?

TI costs $0.99, with no in-app purchases.

### Is Polaris free?

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

### Do TI or Polaris have ads?

Neither TI nor Polaris shows ads.

### Which is updated more often, TI or Polaris?

TI ships an update every 8 months, and Polaris every 3 months. Most recently, TI was updated on October 24, 2026 and Polaris on October 25, 2026.

---

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