# Vibe Simulator vs MochiLog

The clearest difference is price: MochiLog at Free against Vibe Simulator's $0.99. Vibe Simulator's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 16.0). On ads and device support there is nothing between them.

MochiLog is free to download; Vibe Simulator costs $0.99 up front. MochiLog sells 3 one-off in-app purchases. Vibe Simulator asks for nothing beyond the download.

## The numbers

| Metric | Vibe Simulator | MochiLog |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mochilog/id6756904240/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 109 MB | 15 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [博 彭](https://appshunter.io/developer/1293268076) | [ryuya watanabe](https://appshunter.io/developer/1863586499) |

## What reviewers say

### Vibe Simulator

[App page](https://appshunter.io/ios/app/vibe-simulator/id6754269992)

**Features:** Vision Pro support

**In-app purchases:** none


### MochiLog

[App page](https://appshunter.io/ios/app/mochilog/id6756904240)

This app provides accurate battery health information by analyzing your device's system logs. It offers detailed metrics like real capacity, cycle count, and wear level without needing a computer. All processing is done on-device for enhanced privacy.

**Highlights:** Real battery capacity (mAh), True cycle count, Precise wear level, History graph from multiple logs, 100% on-device processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |
| Buy me a lunch | $1.99 | one-time |
| Buy me a dinner | $4.99 | one-time |


## Frequently asked questions

### Is Vibe Simulator free?

Vibe Simulator costs $0.99, with no in-app purchases.

### Is MochiLog free?

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

### Do Vibe Simulator or MochiLog have ads?

Neither Vibe Simulator nor MochiLog shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*