# Class 7 NCERT Solutions vs lets

The clearest difference is in-app purchases: Class 7 NCERT Solutions at none against lets's 3. lets's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. lets sells 3 one-off in-app purchases. Class 7 NCERT Solutions asks for nothing beyond the download.

Class 7 NCERT Solutions ships an update every 3 months, lets every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Class 7 NCERT Solutions | lets |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/class-7-ncert-solutions/id6477908565/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 65 MB | 23 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Kumar Gautam](https://appshunter.io/developer/1455883397) | [kensaurus LLC](https://appshunter.io/developer/1889121291) |

## What reviewers say

### Class 7 NCERT Solutions

[App page](https://appshunter.io/ios/app/class-7-ncert-solutions/id6477908565)

Access comprehensive offline solutions for all Class 7 NCERT books, including Mathematics, Science, English, Social Studies, Hindi, and Sanskrit. Features a built-in PDF reader and an easy-to-use interface for exam preparation and homework help.

**Highlights:** Offline NCERT solutions, Exemplar solutions, Covers all Class 7 subjects, Built-in PDF reader, Easy-to-use interface, No sign-in required

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

**In-app purchases:** none


### lets

[App page](https://appshunter.io/ios/app/lets-talk-conversation-coach/id6799392790)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 AI credits | $4.99 | one-time |
| 1,100 AI credits | $9.99 | one-time |
| 3,000 AI credits | $24.99 | one-time |


## Frequently asked questions

### Is Class 7 NCERT Solutions free?

Class 7 NCERT Solutions is free to download, with no in-app purchases.

### Is lets free?

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

### Do Class 7 NCERT Solutions or lets have ads?

Class 7 NCERT Solutions shows ads; lets does not.

### Which is updated more often, Class 7 NCERT Solutions or lets?

Class 7 NCERT Solutions ships an update every 3 months, and lets every 3 weeks. Most recently, Class 7 NCERT Solutions was updated on October 24, 2026 and lets on October 24, 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.*