# EchoVision vs Takebook

The clearest difference is in-app purchases: EchoVision at none against Takebook's 5. EchoVision also leads on device support (3 vs 1) and iOS requirement (17.0 vs 26.0). Takebook's advantage is review sentiment (100% vs 80%) and update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Takebook sells 5 in-app purchases, starting at $9.99 per month. EchoVision asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for EchoVision against 5.0 for Takebook. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 80% of EchoVision's written reviews are positive against 100% of Takebook's.

EchoVision ships an update every 2 months, Takebook every 3 weeks. The most recent releases landed on June 5, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | EchoVision | Takebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/echovision/id6499540865/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/takebook/id6748855413/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 85 MB | 7 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Holo Interactive US, Inc.](https://appshunter.io/developer/1652143524) | [Raymond Traylor, Limited Liability Company](https://appshunter.io/developer/1818884095) |

## What reviewers say

### EchoVision

[App page](https://appshunter.io/ios/app/echovision/id6499540865)

Experience the world through the eyes of a bat with this mixed reality art installation. Using a bat-shaped mask and your smartphone's LiDAR, visualize echoes and understand echolocation. It offers a unique perspective on non-human sensory perception and promotes ecological appreciation.

**Highlights:** Simulates bat echolocation, Mixed reality art experience, Handheld bat-shaped masks, Smartphone LiDAR integration, Visualizes propagating echoes, Promotes ecocentric design perspective

**Features:** macOS Compatibility

**In-app purchases:** none


### Takebook

[App page](https://appshunter.io/ios/app/takebook/id6748855413)

This app allows users to vote on predictions and track their accuracy over time in areas like tech, business, and culture. It helps users understand their judgment under uncertainty and compare their insights with others who consistently make accurate early calls.

**Highlights:** Vote on high-signal takes, Track personal accuracy over time, Compare judgment to others, Follow insightful early predictors, Revisit predictions after outcomes

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Takebook Plus | $9.99 | per month |
| Takebook Plus Monthly | $10.00 | per month |
| Takebook Pro Monthly | $30.00 | per month |
| Takebook Plus Annual | $100.00 | per year |
| Takebook Pro Annual | $300.00 | per year |


## Frequently asked questions

### Is EchoVision free?

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

### Is Takebook free?

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

### Which has better reviews, EchoVision or Takebook?

EchoVision and Takebook are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do EchoVision or Takebook have ads?

Neither EchoVision nor Takebook shows ads.

### Which is updated more often, EchoVision or Takebook?

EchoVision ships an update every 2 months, and Takebook every 3 weeks. Most recently, EchoVision was updated on June 5, 2026 and Takebook on July 6, 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.*