# Push Ups Trainer Challenge vs Hey! Hydrate!

The clearest difference is price: Push Ups Trainer Challenge at Free against Hey! Hydrate!'s $0.99. Hey! Hydrate!'s advantage is in-app purchases (none vs 3) and update cadence (every 9 days vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Push Ups Trainer Challenge is free to download; Hey! Hydrate! costs $0.99 up front. Push Ups Trainer Challenge sells 3 in-app purchases, starting at $4.99 per month. Hey! Hydrate! asks for nothing beyond the download.

Push Ups Trainer Challenge ships an update every 2 months, Hey! Hydrate! every 9 days. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Push Ups Trainer Challenge | Hey! Hydrate! |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (3.4K ratings)](https://appshunter.io/ios/app/push-ups-trainer-challenge/id690401205/reviews)** | — |
| Number of ratings | **3.4K** | — |
| Positive reviews | 49.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 1 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Zen Labs](https://appshunter.io/developer/485971738) | [Nifty Tree Studios](https://appshunter.io/developer/1502380350) |

## What reviewers say

### Push Ups Trainer Challenge

[App page](https://appshunter.io/ios/app/push-ups-trainer-challenge/id690401205)

This app guides users through a structured 8-week program to build strength and stamina, aiming to achieve 100 pushups. It features voice cues, progress tracking, and community sharing to motivate users of all fitness levels.

**Highlights:** 8-week 0-100 pushups program, Voice coach guidance, Achievement badges and awards, Community sharing via social media, Curated motivational music, Unlimited access to all pro features

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Unlimited Pass Monthly | $4.99 | per month |
| Zen Power Playlist 3 Months | $29.99 | per 3 months |
| Zen Unlimited Pass Annual | $74.99 | per year |

**What reviewers like**

- 👍 Simple and effective
- 🚀 Helps build up to 100 push-ups
- 💪 Motivational and challenging
- 📈 Tracks progress well

**What reviewers complain about**

- 🔒 Locked content behind paywall
- 🤯 Subscription model for existing paid users
- 🐛 Crashes and stability issues
- 🔍 Lacks customization options

**Reported bugs**

- Timer stops when switching apps
- Inconsistent performance across devices
- Syncing issues between devices

**Requested features**

- Apple Watch support
- Ability to reset or restart progress
- More push-up variations and challenges
- Better offline functionality


### Hey! Hydrate!

[App page](https://appshunter.io/ios/app/hey-hydrate/id1600285038)

**In-app purchases:** none


## Frequently asked questions

### Is Push Ups Trainer Challenge free?

Push Ups Trainer Challenge is free to download, with in-app purchases available.

### Is Hey! Hydrate! free?

Hey! Hydrate! costs $0.99, with no in-app purchases.

### Do Push Ups Trainer Challenge or Hey! Hydrate! have ads?

Neither Push Ups Trainer Challenge nor Hey! Hydrate! shows ads.

### Which is updated more often, Push Ups Trainer Challenge or Hey! Hydrate!?

Push Ups Trainer Challenge ships an update every 2 months, and Hey! Hydrate! every 9 days. Most recently, Push Ups Trainer Challenge was updated on September 17, 2026 and Hey! Hydrate! on September 9, 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.*