# EvoShield SMG vs Obnoxious alarm

The clearest difference is update cadence: Obnoxious alarm at daily against EvoShield SMG's every 3 weeks. EvoShield SMG'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.

EvoShield SMG ships an update every 3 weeks, Obnoxious alarm daily. Both last shipped on October 24, 2026.

## The numbers

| Metric | EvoShield SMG | 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 3 weeks | **Daily** |
| Monetization | — | Free |
| Size | 49 MB | 42 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [BrainSim Technologies Inc.](https://appshunter.io/developer/1586850969) | [Hbrothers L.L.C.](https://appshunter.io/developer/1693397221) |

## What reviewers say

### EvoShield SMG

[App page](https://appshunter.io/ios/app/evoshield-smg/id6478240103)

**Features:** macOS Compatibility

**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 EvoShield SMG free?

EvoShield SMG 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 EvoShield SMG or Obnoxious alarm have ads?

Neither EvoShield SMG nor Obnoxious alarm shows ads.

### Which is updated more often, EvoShield SMG or Obnoxious alarm?

EvoShield SMG ships an update every 3 weeks, and Obnoxious alarm daily. Most recently, EvoShield SMG 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.*