# Nook Earn App vs Chart Echo

The clearest difference is in-app purchases: Nook Earn App at none against Chart Echo's 2. Chart Echo's advantage is iOS requirement (15.1 vs 17.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chart Echo sells 2 in-app purchases, starting at $7.99 per month. Nook Earn App asks for nothing beyond the download.

Nook Earn App ships an update every 10 days, Chart Echo weekly. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Nook Earn App | Chart Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (366 ratings)](https://appshunter.io/ios/app/nook-earn-app/id6742204281/reviews)** | — |
| Number of ratings | **366** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 87 MB | 24 MB |
| Requires iOS | 17.5 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nook App Inc](https://appshunter.io/developer/1797403548) | [James Lloyd](https://appshunter.io/developer/6787704581) |

## What reviewers say

### Nook Earn App

[App page](https://appshunter.io/ios/app/nook-earn-app/id6742204281)

This app allows users to earn high yields on their money by connecting to money markets. It offers competitive APY rates, immediate payouts, and flexible control over deposits and withdrawals. The platform prioritizes privacy and transparency, with funds secured through trusted partners.

**Highlights:** Earn up to 7.6% APY, Immediate payouts every 16 seconds, Connect via Plaid, Coinbase, or USDC, No personal data storage for KYC, Deposit/withdraw any amount anytime, Real-time blockchain tracking, Automatic portfolio rebalancing

**In-app purchases:** none

**What reviewers like**

- 🚀 Compelling APY Rates
- 👍 User-friendly App Interface
- 🚀 Seamless Deposit and Withdrawal
- 💡 Automatic Reallocation to Top-Paying Protocols
- 🚀 Instant Payouts

**What reviewers complain about**

- 🐛 Endless Loading Screen
- 🐛 API Errors During Sign-Up
- 🐛 Invalid Unsubscribe Link
- 🐛 Deposit Options Limited to Apple Pay

**Reported bugs**

- Inability to Withdraw Funds
- Exaggerated APY Rates Compared to Actual Protocols

**Requested features**

- Zelle Integration
- Debit Card
- Home Loan


### Chart Echo

[App page](https://appshunter.io/ios/app/chart-echo/id6787704579)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Echo Premium (Monthly) | $7.99 | per month |
| Chart Echo Premium (Yearly) | $79.99 | per year |


## Frequently asked questions

### Is Nook Earn App free?

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

### Is Chart Echo free?

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

### Do Nook Earn App or Chart Echo have ads?

Neither Nook Earn App nor Chart Echo shows ads.

### Which is updated more often, Nook Earn App or Chart Echo?

Nook Earn App ships an update every 10 days, and Chart Echo weekly. Most recently, Nook Earn App was updated on September 30, 2026 and Chart Echo on September 17, 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.*