# Glow OTP vs Blocks App

The clearest difference is update cadence: Blocks App at every 5 weeks against Glow OTP's every 26 months. Glow OTP's advantage is iOS requirement (13.0 vs 15.0). 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.

Glow OTP ships an update every 26 months, Blocks App every 5 weeks. The most recent releases landed on May 16, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | Glow OTP | Blocks App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/blocks-app/id1345544699/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 8 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ceskoslovenska obchodni banka, a.s.](https://appshunter.io/developer/479852418) | [Blocks lockers](https://appshunter.io/developer/1593715627) |

## What reviewers say

### Glow OTP

[App page](https://appshunter.io/ios/app/glow-otp/id900400191)

**In-app purchases:** none


### Blocks App

[App page](https://appshunter.io/ios/app/blocks-app/id1345544699)

This app transforms ordinary lockers into smart, connected tools for receiving, sharing, and storing items. It offers solutions for personal storage, parcel delivery, and asset management in flexible work and living spaces.

**Highlights:** Receive and share items, Store items securely, Smart locker transformation, Parcel delivery solutions, IT asset management, Key and document exchange

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

**In-app purchases:** none


## Frequently asked questions

### Is Glow OTP free?

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

### Is Blocks App free?

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

### Do Glow OTP or Blocks App have ads?

Neither Glow OTP nor Blocks App shows ads.

### Which is updated more often, Glow OTP or Blocks App?

Glow OTP ships an update every 26 months, and Blocks App every 5 weeks. Most recently, Glow OTP was updated on May 16, 2026 and Blocks App on July 18, 2026.

---

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