# Picktime For Customers vs Substrack

The clearest difference is update cadence: Substrack at every 4 days against Picktime For Customers's fortnightly. Substrack also leads on iOS requirement (15.1 vs 17.6). 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.

Picktime For Customers ships an update fortnightly, Substrack every 4 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Picktime For Customers | Substrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 15 MB | 41 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Picktime, Inc.](https://appshunter.io/developer/1643509837) | [Baris Gunduz](https://appshunter.io/developer/6775582146) |

## What reviewers say

### Picktime For Customers

[App page](https://appshunter.io/ios/app/picktime-for-customers/id6450888696)

**Features:** macOS Compatibility

**In-app purchases:** none


### Substrack

[App page](https://appshunter.io/ios/app/substrack-payment-tracker/id6775582144)

**In-app purchases:** none


## Frequently asked questions

### Is Picktime For Customers free?

Picktime For Customers is free to download, with no in-app purchases.

### Is Substrack free?

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

### Do Picktime For Customers or Substrack have ads?

Neither Picktime For Customers nor Substrack shows ads.

### Which is updated more often, Picktime For Customers or Substrack?

Picktime For Customers ships an update fortnightly, and Substrack every 4 days. Most recently, Picktime For Customers was updated on October 5, 2026 and Substrack 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.*