# OBWallet vs Sentry

The clearest difference is update cadence: Sentry at weekly against OBWallet's monthly. 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.

OBWallet ships an update monthly, Sentry weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | OBWallet | Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/obwallet/id6449669390/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 113 MB | 29 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [JXJL Inc.](https://appshunter.io/developer/1822444512) | [DAMREV](https://appshunter.io/developer/1789617314) |

## What reviewers say

### OBWallet

[App page](https://appshunter.io/ios/app/obwallet/id6449669390)

This application offers advanced security for digital assets using Multi-Party Computation (MPC) technology and a no single-point-of-failure design. It allows users to create wallets without seed phrases and connect using traditional Web 2.0 methods, supporting multiple blockchain networks.

**Highlights:** Multi-Party Computation (MPC) security, No seed phrase wallet creation, Web 2.0 connection methods, Support for BTC, EVM, Move, and more, Automatic chain switching

**Features:** macOS Compatibility

**In-app purchases:** none


### Sentry

[App page](https://appshunter.io/ios/app/sentry-on-device-signing/id6789570347)

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

**In-app purchases:** none


## Frequently asked questions

### Is OBWallet free?

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

### Is Sentry free?

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

### Do OBWallet or Sentry have ads?

Neither OBWallet nor Sentry shows ads.

### Which is updated more often, OBWallet or Sentry?

OBWallet ships an update monthly, and Sentry weekly. Most recently, OBWallet was updated on October 30, 2026 and Sentry on October 25, 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.*