# PHGLock PASS vs BOTOL

The clearest difference is review sentiment: PHGLock PASS at 100% against BOTOL's 33%. PHGLock PASS also leads on iOS requirement (13.0 vs 15.0). BOTOL's advantage is update cadence (fortnightly vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PHGLock PASS ships an update every 6 months, BOTOL fortnightly. The most recent releases landed on September 26, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PHGLock PASS | BOTOL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 335 MB | 43 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BLUE UNIVERSE CORPORATION](https://appshunter.io/developer/1332238936) | [Manureva Digital Solutions Private Limited](https://appshunter.io/developer/1493249808) |

## What reviewers say

### PHGLock PASS

[App page](https://appshunter.io/ios/app/phglock-pass/id1498197165)

This utility app allows you to unlock various types of locks and cylinders using your smartphone via Bluetooth. It requires specific hardware to function. Contact the developer within the app for more details.

**Highlights:** Unlock doors via Bluetooth, Compatible with specific locks/cylinders, Requires dedicated hardware, In-app contact for information

**In-app purchases:** none


### BOTOL

[App page](https://appshunter.io/ios/app/botol/id6503700282)

This app encourages environmental responsibility by facilitating the recycling of plastic bottles through a network of innovative reverse vending machines. It rewards users for their eco-friendly actions, making the recycling process engaging and beneficial.

**Highlights:** Recycle plastic bottles, Use reverse vending machines, Earn rewards for recycling, Track green habits, Environmental impact tracking

**In-app purchases:** none


## Frequently asked questions

### Is PHGLock PASS free?

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

### Is BOTOL free?

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

### Do PHGLock PASS or BOTOL have ads?

Neither PHGLock PASS nor BOTOL shows ads.

### Which is updated more often, PHGLock PASS or BOTOL?

PHGLock PASS ships an update every 6 months, and BOTOL fortnightly. Most recently, PHGLock PASS was updated on September 26, 2026 and BOTOL on October 1, 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.*