# ratelens vs Kane

The clearest difference is price: ratelens at Free against Kane's $3.99. ratelens also leads on update cadence (daily vs every 4 days) and iOS requirement (15.6 vs 26.1). On ads, in-app purchases and device support there is nothing between them.

ratelens is free to download; Kane costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ratelens ships an update daily, Kane every 4 days. The most recent releases landed on October 13, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ratelens | Kane |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kane-expense-tracker/id6757577312/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 96.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | — | Paid |
| Size | 58 MB | 13 MB |
| Requires iOS | **15.6** | 26.1 |
| Devices | iPhone, iPod | **iPhone, iPad, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [THJ Corp.](https://appshunter.io/developer/1766488296) | [sangku oh](https://appshunter.io/developer/1867077853) |

## What reviewers say

### ratelens

[App page](https://appshunter.io/ios/app/ratelens/id6753612122)

**In-app purchases:** none


### Kane

[App page](https://appshunter.io/ios/app/kane-expense-tracker/id6757577312)

This minimalist expense ledger prioritizes consistent logging with a clean, distraction-free interface. It focuses on essential financial tracking without overwhelming users with excessive features.

**Highlights:** Minimalist expense ledger, Consistent logging, Clean, distraction-free interface, Focus on numbers, Record spending and income

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ratelens free?

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

### Is Kane free?

Kane costs $3.99, with no in-app purchases.

### Do ratelens or Kane have ads?

Neither ratelens nor Kane shows ads.

### Which is updated more often, ratelens or Kane?

ratelens ships an update daily, and Kane every 4 days. Most recently, ratelens was updated on October 13, 2026 and Kane on October 28, 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.*