# LensBook vs Cashlog

The clearest difference is ads: Cashlog at none against LensBook's shown. LensBook's advantage is iOS requirement (15.5 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LensBook ships an update every 2 weeks, Cashlog weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | LensBook | Cashlog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 82 MB | 56 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [HyunWoo Shim](https://appshunter.io/developer/1822823961) | [Haruto Nakamura](https://appshunter.io/developer/6792293845) |

## What reviewers say

### LensBook

[App page](https://appshunter.io/ios/app/lensbook/id6757357167)

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

**In-app purchases:** none


### Cashlog

[App page](https://appshunter.io/ios/app/cashlog-spending-tracker/id6792293843)

Manually track your daily income and expenses with a simple keypad interface. Visualize your spending with charts and home screen widgets. Sync your records across devices using iCloud.

**Highlights:** Manual income and expense recording, Home Screen widgets for spending overview, iCloud sync across iPhones, Daily, weekly, monthly, and yearly summaries, Spending charts and calendar views, Customizable currency codes, Backup and restore functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is LensBook free?

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

### Is Cashlog free?

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

### Do LensBook or Cashlog have ads?

LensBook shows ads; Cashlog does not.

### Which is updated more often, LensBook or Cashlog?

LensBook ships an update every 2 weeks, and Cashlog weekly. Most recently, LensBook was updated on October 31, 2026 and Cashlog on November 5, 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.*