# AINOBI vs Animal Deterrent

AINOBI and Animal Deterrent are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AINOBI ships an update every 9 days, Animal Deterrent weekly. The most recent releases landed on October 25, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AINOBI | Animal Deterrent |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | — | Free |
| Size | 116 MB | 86 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [AINOMIYA, K.K.](https://appshunter.io/developer/1847533053) | [诗琴 杨](https://appshunter.io/developer/1895174809) |

## What reviewers say

### AINOBI

[App page](https://appshunter.io/ios/app/ainobi/id6754264512)

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

**In-app purchases:** none


### Animal Deterrent

[App page](https://appshunter.io/ios/app/animal-deterrent/id6779087767)

This app provides science-based sound deterrents to keep dangerous animals away. It features a rich sound library, sound mixing capabilities, and smart recommendations based on animal sensory traits. Ideal for outdoor activities and home defense.

**Highlights:** Science-based sound deterrents, Rich sound library with 6 animal categories, Sound mixer for layered deterrents, Pro volume control with decibel estimation, Flexible continuous and interval play modes, Smartwatch integration for remote control

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AINOBI free?

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

### Is Animal Deterrent free?

Animal Deterrent is free to download, with no in-app purchases.

### Do AINOBI or Animal Deterrent have ads?

Neither AINOBI nor Animal Deterrent shows ads.

### Which is updated more often, AINOBI or Animal Deterrent?

AINOBI ships an update every 9 days, and Animal Deterrent weekly. Most recently, AINOBI was updated on October 25, 2026 and Animal Deterrent on November 5, 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.*