# Leave Hack vs Gulpo

The clearest difference is update cadence: Gulpo at every 2 days against Leave Hack's weekly. Leave Hack's advantage is iOS requirement (16.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Leave Hack sells 2 one-off in-app purchases and Gulpo sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Leave Hack ships an update weekly, Gulpo every 2 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Leave Hack | Gulpo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gulpo/id6800241908/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 31 MB |
| Requires iOS | **16.0** | 26.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PRABAKARAN RAVICHANDRAN](https://appshunter.io/developer/1851353838) | [Raja Vijayaraman](https://appshunter.io/developer/562575890) |

## What reviewers say

### Leave Hack

[App page](https://appshunter.io/ios/app/leave-hack-time-off-planner/id6757073561)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Days trail | Free | one-time |
| Leave+ pro lifetime access | $1.99 | one-time |


### Gulpo

[App page](https://appshunter.io/ios/app/gulpo/id6800241908)

This app helps you track your hydration by visualizing your progress and offering flexible logging methods. It accounts for water content in various beverages and adjusts goals based on factors like weather and workouts. Your data is kept private and synced via iCloud.

**Highlights:** Pace line visualization for hydration progress, Flexible logging: manual, voice, camera, bottle tracking, Accounts for water content in various beverages, Dynamic goal adjustment based on weather and workouts, Private data storage and iCloud syncing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Leave Hack free?

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

### Is Gulpo free?

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

### Do Leave Hack or Gulpo have ads?

Neither Leave Hack nor Gulpo shows ads.

### Which is updated more often, Leave Hack or Gulpo?

Leave Hack ships an update weekly, and Gulpo every 2 days. Most recently, Leave Hack was updated on October 9, 2026 and Gulpo on October 12, 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.*