# Two Phase Separator Lite vs Simple Day Tracker

The clearest difference is update cadence: Simple Day Tracker at every 3 days against Two Phase Separator Lite's every 35 months. Two Phase Separator Lite's advantage is iOS requirement (11.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Two Phase Separator Lite ships an update every 35 months, Simple Day Tracker every 3 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Two Phase Separator Lite | Simple Day Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 3 days** |
| Size | 27 MB | 25 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Pourahmadi Laleh](https://appshunter.io/developer/1218620381) | [Gazelle Labs LLC](https://appshunter.io/developer/1826595643) |

## What reviewers say

### Two Phase Separator Lite

[App page](https://appshunter.io/ios/app/two-phase-separator-lite/id1347623045)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Day Tracker

[App page](https://appshunter.io/ios/app/simple-day-tracker/id6760564501)

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

**In-app purchases:** none


## Frequently asked questions

### Is Two Phase Separator Lite free?

Two Phase Separator Lite is free to download, with no in-app purchases.

### Is Simple Day Tracker free?

Simple Day Tracker is free to download, with no in-app purchases.

### Do Two Phase Separator Lite or Simple Day Tracker have ads?

Neither Two Phase Separator Lite nor Simple Day Tracker shows ads.

### Which is updated more often, Two Phase Separator Lite or Simple Day Tracker?

Two Phase Separator Lite ships an update every 35 months, and Simple Day Tracker every 3 days. Most recently, Two Phase Separator Lite was updated on October 26, 2026 and Simple Day Tracker on October 25, 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.*