# Oferplan La Voz Digital vs Instock

The clearest difference is in-app purchases: Oferplan La Voz Digital at none against Instock's 1. Instock's advantage is update cadence (every 4 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Instock sells 1 in-app purchase, starting at $9.99 per month. Oferplan La Voz Digital asks for nothing beyond the download.

Oferplan La Voz Digital ships an update every 4 months, Instock every 4 weeks. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Oferplan La Voz Digital | Instock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (15 ratings)](https://appshunter.io/ios/app/instock-shopping/id6445827103/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 4 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 44 MB | 38 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vocento S.A.](https://appshunter.io/developer/323495839) | [JNJ Software LTD](https://appshunter.io/developer/1674038912) |

## What reviewers say

### Oferplan La Voz Digital

[App page](https://appshunter.io/ios/app/oferplan-la-voz-digital/id1013793800)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Instock

[App page](https://appshunter.io/ios/app/instock-shopping/id6445827103)

Never miss a product drop or restock again. This assistant notifies you in real-time when items become available across hundreds of retailers. Customize your feed with desired products or focus on discounts.

**Highlights:** Real-time restock notifications, Customizable product feed, Discounts-only feed, Live release feed, Direct add-to-cart links, Autofill for faster checkout

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |


## Frequently asked questions

### Is Oferplan La Voz Digital free?

Oferplan La Voz Digital is free to download, with no in-app purchases.

### Is Instock free?

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

### Do Oferplan La Voz Digital or Instock have ads?

Both Oferplan La Voz Digital and Instock show ads.

### Which is updated more often, Oferplan La Voz Digital or Instock?

Oferplan La Voz Digital ships an update every 4 months, and Instock every 4 weeks. Most recently, Oferplan La Voz Digital was updated on September 14, 2026 and Instock on September 21, 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.*