# Stretch Affect Training vs Dropi

The clearest difference is in-app purchases: Stretch Affect Training at none against Dropi's 2. Stretch Affect Training also leads on ads (none vs shown) and device support (4 vs 2). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Dropi sells 2 in-app purchases, starting at $1.99 per month. Stretch Affect Training asks for nothing beyond the download.

Stretch Affect Training ships an update every 8 days, Dropi every 11 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Stretch Affect Training | Dropi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 11 days |
| Size | 84 MB | 70 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Stretch Affect LLC](https://appshunter.io/developer/1504743026) | [Cirilo Enmanuel Bido Guzman](https://appshunter.io/developer/1884453420) |

## What reviewers say

### Stretch Affect Training

[App page](https://appshunter.io/ios/app/stretch-affect-training/id6751941988)

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

**In-app purchases:** none


### Dropi

[App page](https://appshunter.io/ios/app/dropi-water-reminder/id6766071286)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dropi Pro Monthly | $1.99 | per month |
| Dropi Pro Yearly | $14.99 | per year |


## Frequently asked questions

### Is Stretch Affect Training free?

Stretch Affect Training is free to download, with no in-app purchases.

### Is Dropi free?

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

### Do Stretch Affect Training or Dropi have ads?

Dropi shows ads; Stretch Affect Training does not.

### Which is updated more often, Stretch Affect Training or Dropi?

Stretch Affect Training ships an update every 8 days, and Dropi every 11 days. Most recently, Stretch Affect Training was updated on November 5, 2026 and Dropi on November 5, 2026.

---

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