# DoubtBuddy vs Keshav Classes App

The clearest difference is in-app purchases: DoubtBuddy at none against Keshav Classes App's 10. DoubtBuddy also leads on update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Keshav Classes App sells 10 one-off in-app purchases. DoubtBuddy asks for nothing beyond the download.

DoubtBuddy ships an update monthly, Keshav Classes App every 7 months. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DoubtBuddy | Keshav Classes App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Size | 94 MB | 148 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Anuj Gupta](https://appshunter.io/developer/1651060633) | [Online Learning](https://appshunter.io/developer/1790866777) |

## What reviewers say

### DoubtBuddy

[App page](https://appshunter.io/ios/app/doubtbuddy/id1670288087)

**In-app purchases:** none


### Keshav Classes App

[App page](https://appshunter.io/ios/app/keshav-classes-app/id6747915113)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AQ | $29.99 | one-time |
| Package - AV | $34.99 | one-time |
| Package - AX | $39.99 | one-time |
| Package - AZ | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BF | $49.99 | one-time |
| Package - BH | $49.99 | one-time |


## Frequently asked questions

### Is DoubtBuddy free?

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

### Is Keshav Classes App free?

Keshav Classes App is free to download, with in-app purchases available.

### Do DoubtBuddy or Keshav Classes App have ads?

Neither DoubtBuddy nor Keshav Classes App shows ads.

### Which is updated more often, DoubtBuddy or Keshav Classes App?

DoubtBuddy ships an update monthly, and Keshav Classes App every 7 months. Most recently, DoubtBuddy was updated on September 8, 2026 and Keshav Classes App on September 9, 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.*