# PodiaTech vs 100 Days Tracker

The clearest difference is in-app purchases: PodiaTech at none against 100 Days Tracker's 1. PodiaTech also leads on iOS requirement (10.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 100 Days Tracker sells 1 one-off in-app purchase. PodiaTech asks for nothing beyond the download.

PodiaTech ships an update monthly, 100 Days Tracker every 6 weeks. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PodiaTech | 100 Days Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | — | Free |
| Size | 40 MB | 11 MB |
| Requires iOS | **10.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Voxelcare](https://appshunter.io/developer/1454213686) | [Chad Goodyear](https://appshunter.io/developer/1448496611) |

## What reviewers say

### PodiaTech

[App page](https://appshunter.io/ios/app/podiatech/id1467165047)

**In-app purchases:** none


### 100 Days Tracker

[App page](https://appshunter.io/ios/app/100-days-tracker/id6470750665)

This app helps you build lasting habits by tracking your daily progress on up to 100-day challenges. Customize your goals with themes and layouts, and share your achievements. Widgets offer at-a-glance progress updates.

**Highlights:** Track multiple 100-day challenges, Home screen widgets for progress, Customizable color themes, Grid and overview layouts, Share progress snapshots

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is PodiaTech free?

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

### Is 100 Days Tracker free?

100 Days Tracker is free to download, with in-app purchases available.

### Do PodiaTech or 100 Days Tracker have ads?

Neither PodiaTech nor 100 Days Tracker shows ads.

### Which is updated more often, PodiaTech or 100 Days Tracker?

PodiaTech ships an update monthly, and 100 Days Tracker every 6 weeks. Most recently, PodiaTech was updated on October 5, 2026 and 100 Days Tracker on October 10, 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.*