# Shake for iMessage vs Big

The clearest difference is in-app purchases: Shake for iMessage at none against Big's 1. Big's advantage is iOS requirement (15.0 vs 18.5). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Big sells 1 in-app purchase, starting at $9.99 per month. Shake for iMessage asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Shake for iMessage against 5.0 for Big. Both are backed by a comparable volume of ratings — 6 and 5 respectively.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Shake for iMessage | Big |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/shake-for-imessage/id6754782761/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/big-eye-network/id6789637850/reviews) |
| Number of ratings | **6** | 5 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Subscription |
| Size | 5 MB | 30 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Pranav Perumal](https://appshunter.io/developer/1813418188) | [CyberGen, Inc.](https://appshunter.io/developer/1552533419) |

## What reviewers say

### Shake for iMessage

[App page](https://appshunter.io/ios/app/shake-for-imessage/id6754782761)

This app transforms casual bets with friends into a structured, fun experience directly within iMessage. It allows users to place wagers with real or virtual currency, sealed with a customizable animated handshake. Make every bet engaging and memorable with unique accessories.

**Highlights:** Place bets within iMessage, Use real or virtual currency, Customizable animated handshake, Add accessories to handshakes, Structured betting experience

**In-app purchases:** none


### Big

[App page](https://appshunter.io/ios/app/big-eye-network/id6789637850)

Stream a diverse range of entertainment, including exclusive interviews, licensed films, sports commentary, short-form videos, and music. Personalized recommendations ensure you always find content you love, with features like continue watching and save for later.

**Highlights:** Exclusive artist interviews and originals, Licensed films and documentary series, Sports previews and commentary, Short-form video feed, Music catalog with background playback, Personalized recommendations, Continue watching and save for later

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Early Adopter | $9.99 | per month |


## Frequently asked questions

### Is Shake for iMessage free?

Shake for iMessage is free to download, with no in-app purchases.

### Is Big free?

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

### Which has better reviews, Shake for iMessage or Big?

Shake for iMessage and Big are both rated 5.0 out of 5 on the App Store, from 6 and 5 ratings respectively.

### Do Shake for iMessage or Big have ads?

Neither Shake for iMessage nor Big shows ads.

### Which is updated more often, Shake for iMessage or Big?

Shake for iMessage ships an update weekly, and Big weekly. Most recently, Shake for iMessage was updated on October 30, 2026 and Big on October 31, 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.*