# i know percent vs BudgetBuddy

The clearest difference is price: i know percent at $0.79 against BudgetBuddy's $9.99. i know percent also leads on device support (3 vs 1). BudgetBuddy's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 2 months). On ads and iOS requirement there is nothing between them.

i know percent costs $0.79 and BudgetBuddy $9.99 up front. i know percent sells 1 in-app purchase, starting at $0.39 per month. BudgetBuddy asks for nothing beyond the download.

i know percent ships an update every 2 months, BudgetBuddy monthly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | i know percent | BudgetBuddy |
| --- | --- | --- |
| Price | **$0.79** | $9.99 |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/i-know-percent/id1370838641/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 76.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Subscription | — |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dmitry Mashkin](https://appshunter.io/developer/1164457417) | [Hakan Silek](https://appshunter.io/developer/1668207654) |

## What reviewers say

### i know percent

[App page](https://appshunter.io/ios/app/i-know-percent/id1370838641)

This finance app offers a streamlined interface for quick percentage calculations. It includes tools for finding percentages, calculating increases/decreases, and tracking cryptocurrency values, along with a currency converter.

**Highlights:** Real-time percentage calculations, Percentage increase/decrease, Calculate percentage of a number, Add/subtract percentages, Cryptocurrency value tracking, Currency converter

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Crypto Tracker Premium | $0.39 | per month |


### BudgetBuddy

[App page](https://appshunter.io/ios/app/budgetbuddy-budget-tracker/id1668207652)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i know percent free?

i know percent costs $0.79, and also offers in-app purchases.

### Is BudgetBuddy free?

BudgetBuddy costs $9.99, with no in-app purchases.

### Do i know percent or BudgetBuddy have ads?

Neither i know percent nor BudgetBuddy shows ads.

### Which is updated more often, i know percent or BudgetBuddy?

i know percent ships an update every 2 months, and BudgetBuddy monthly. Most recently, i know percent was updated on November 11, 2026 and BudgetBuddy on November 7, 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.*