# Water Tracker Intake vs Obnoxious alarm

The clearest difference is update cadence: Obnoxious alarm at daily against Water Tracker Intake's every 33 months. Water Tracker Intake's advantage is iOS requirement (15.0 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.

Water Tracker Intake ships an update every 33 months, Obnoxious alarm daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | Water Tracker Intake | Obnoxious alarm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/obnoxious-alarm/id6796648738/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Daily** |
| Monetization | — | Free |
| Size | 0 MB | 42 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ISTACK DEVELOPMENT SRL](https://appshunter.io/developer/1678535499) | [Hbrothers L.L.C.](https://appshunter.io/developer/1693397221) |

## What reviewers say

### Water Tracker Intake

[App page](https://appshunter.io/ios/app/water-tracker-intake/id6476698147)

**In-app purchases:** none


### Obnoxious alarm

[App page](https://appshunter.io/ios/app/obnoxious-alarm/id6796648738)

This app uses engaging challenges like shaking your phone, solving math problems, or taking photos to ensure you wake up. It offers adjustable difficulty and loud, persistent alerts to combat snoozing.

**Highlights:** Shake, math, and photo wake-up challenges, Adjustable difficulty levels, Customizable photo targets, Loud and persistent alerts, Mix and match wake-up methods

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

**In-app purchases:** none


## Frequently asked questions

### Is Water Tracker Intake free?

Water Tracker Intake is free to download, with no in-app purchases.

### Is Obnoxious alarm free?

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

### Do Water Tracker Intake or Obnoxious alarm have ads?

Neither Water Tracker Intake nor Obnoxious alarm shows ads.

### Which is updated more often, Water Tracker Intake or Obnoxious alarm?

Water Tracker Intake ships an update every 33 months, and Obnoxious alarm daily. Most recently, Water Tracker Intake was updated on October 24, 2026 and Obnoxious alarm on October 24, 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.*