# ZoeFlow vs PinPoint TRT

The clearest difference is in-app purchases: PinPoint TRT at none against ZoeFlow's 2. ZoeFlow's advantage is update cadence (every 8 days vs every 3 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. ZoeFlow sells 2 in-app purchases, starting at $1.99 per month. PinPoint TRT asks for nothing beyond the download.

ZoeFlow ships an update every 8 days, PinPoint TRT every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ZoeFlow | PinPoint TRT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pinpoint-trt/id6770177264/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Monetization | — | Free |
| Size | 124 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [BLOOM IT TECH](https://appshunter.io/developer/1887770888) | [Bayou Labs LLC](https://appshunter.io/developer/1896721974) |

## What reviewers say

### ZoeFlow

[App page](https://appshunter.io/ios/app/zoeflow-period-tracker/id6761095101)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $12.99 | per year |


### PinPoint TRT

[App page](https://appshunter.io/ios/app/pinpoint-trt/id6770177264)

This private iOS tracker helps men on testosterone replacement therapy log injections, medications, lab results, and symptoms. It visualizes serum testosterone levels with a pharmacokinetic model and offers optional local notifications for your schedule. All data is stored securely on your device.

**Highlights:** Log injections, doses, and sites, Track ancillary medications, Record lab results with editable ranges, Monitor symptoms and notes, Visualize serum testosterone levels, Optional local reminders, Sync with Apple HealthKit

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

**In-app purchases:** none


## Frequently asked questions

### Is ZoeFlow free?

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

### Is PinPoint TRT free?

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

### Do ZoeFlow or PinPoint TRT have ads?

Neither ZoeFlow nor PinPoint TRT shows ads.

### Which is updated more often, ZoeFlow or PinPoint TRT?

ZoeFlow ships an update every 8 days, and PinPoint TRT every 3 months. Most recently, ZoeFlow was updated on October 25, 2026 and PinPoint TRT on October 24, 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.*