# Dolphin Boiler vs Pit.Kit

The clearest difference is in-app purchases: Dolphin Boiler at none against Pit.Kit's 3. Dolphin Boiler also leads on iOS requirement (14.0 vs 18.0). Pit.Kit's advantage is update cadence (every 9 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Pit.Kit sells 3 in-app purchases, starting at $2.49 per month. Dolphin Boiler asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Dolphin Boiler against 5.0 for Pit.Kit. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Dolphin Boiler ships an update monthly, Pit.Kit every 9 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Dolphin Boiler | Pit.Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/dolphin-boiler/id1480999329/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pitkit-text-your-thoughts/id6748117264/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 12 MB | 84 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomer Aviram](https://appshunter.io/developer/1480999328) | [Idan Yehuda Schechter](https://appshunter.io/developer/1730752185) |

## What reviewers say

### Dolphin Boiler

[App page](https://appshunter.io/ios/app/dolphin-boiler/id1480999329)

Control your hot water tank temperature remotely. Monitor water temperature and estimate available showers. Schedule heating for energy efficiency and convenience.

**Highlights:** Remote temperature control, Hot water tank monitoring, Shower availability estimation, Scheduled heating, Energy efficient operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Pit.Kit

[App page](https://appshunter.io/ios/app/pitkit-text-your-thoughts/id6748117264)

This app provides a private space to capture thoughts, notes, and media. Organize your ideas with tags and search, and set reminders to ensure nothing is forgotten. It offers seamless integration with device features for quick access.

**Highlights:** Capture text, photos, voice notes, documents, locations, and links, Organize with tags and search, Set reminders from notes, Siri commands and Shortcuts integration, Private iCloud sync and backups, In-app helper for usage and note manipulation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional (monthly) | $2.49 | per month |
| Professional (yearly) | $14.99 | per year |
| Professional for life | $29.99 | one-time |


## Frequently asked questions

### Is Dolphin Boiler free?

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

### Is Pit.Kit free?

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

### Which has better reviews, Dolphin Boiler or Pit.Kit?

Dolphin Boiler and Pit.Kit are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Dolphin Boiler or Pit.Kit have ads?

Neither Dolphin Boiler nor Pit.Kit shows ads.

### Which is updated more often, Dolphin Boiler or Pit.Kit?

Dolphin Boiler ships an update monthly, and Pit.Kit every 9 days. Most recently, Dolphin Boiler was updated on October 7, 2026 and Pit.Kit on October 19, 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.*