# HydroPing vs DoneAgain

The clearest difference is update cadence: HydroPing at every 3 weeks against DoneAgain's every 3 months. DoneAgain's advantage is iOS requirement (15.1 vs 26.1). 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.

HydroPing ships an update every 3 weeks, DoneAgain every 3 months. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | HydroPing | DoneAgain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hydroping/id6757090997/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 31 MB | 33 MB |
| Requires iOS | 26.1 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eris Verne](https://appshunter.io/developer/1824870697) | [Damian Skrzynski](https://appshunter.io/developer/1890436028) |

## What reviewers say

### HydroPing

[App page](https://appshunter.io/ios/app/hydroping/id6757090997)

This app works with smart plant implants to prevent over and under-watering. It uses AI to provide real-time guidance for optimal soil conditions and monitors plant health. Manage multiple plants, devices, and orders with ease.

**Highlights:** AI-powered plant care guidance, Real-time soil condition monitoring, Manage 50+ plants, Device activation and deactivation, Order and invoice management, Troubleshoot device connectivity

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### DoneAgain

[App page](https://appshunter.io/ios/app/doneagain/id6761626835)

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

**In-app purchases:** none


## Frequently asked questions

### Is HydroPing free?

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

### Is DoneAgain free?

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

### Do HydroPing or DoneAgain have ads?

Neither HydroPing nor DoneAgain shows ads.

### Which is updated more often, HydroPing or DoneAgain?

HydroPing ships an update every 3 weeks, and DoneAgain every 3 months. Most recently, HydroPing was updated on September 30, 2026 and DoneAgain on October 5, 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.*