# Pet Voice Simulation vs Second Guess

The clearest difference is in-app purchases: Second Guess at none against Pet Voice Simulation's 1. Pet Voice Simulation's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pet Voice Simulation sells 1 one-off in-app purchase. Second Guess asks for nothing beyond the download.

Pet Voice Simulation ships an update every 10 days, Second Guess every 3 weeks. The most recent releases landed on August 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Pet Voice Simulation | Second Guess |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 217 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AMOBEAR PTE. LTD](https://appshunter.io/developer/1640662242) | [KUAN HUANG](https://appshunter.io/developer/6783854163) |

## What reviewers say

### Pet Voice Simulation

[App page](https://appshunter.io/ios/app/pet-voice-simulation/id6769679826)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Second Guess

[App page](https://appshunter.io/ios/app/second-guess/id6788762420)

Draw quickly from prompts, then have your memory wiped. Guess what your own drawings represent after a memory challenge. Share your creations and challenge friends.

**Highlights:** Draw 20 prompts against a 5-second timer, Memory-wiping color test, Guess your own drawings, Challenge friends, Unlockable Ultimate Challenge, Share drawings as cards or videos

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

**In-app purchases:** none


## Frequently asked questions

### Is Pet Voice Simulation free?

Pet Voice Simulation is free to download, with in-app purchases available.

### Is Second Guess free?

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

### Do Pet Voice Simulation or Second Guess have ads?

Neither Pet Voice Simulation nor Second Guess shows ads.

### Which is updated more often, Pet Voice Simulation or Second Guess?

Pet Voice Simulation ships an update every 10 days, and Second Guess every 3 weeks. Most recently, Pet Voice Simulation was updated on August 16, 2026 and Second Guess on September 10, 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.*