# Clear Calc vs TKRB.Ledger

The clearest difference is in-app purchases: TKRB.Ledger at none against Clear Calc's 1. TKRB.Ledger also leads on update cadence (every 4 days vs every 2 weeks) and iOS requirement (15.5 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Clear Calc sells 1 one-off in-app purchase. TKRB.Ledger asks for nothing beyond the download.

Clear Calc ships an update every 2 weeks, TKRB.Ledger every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Clear Calc | TKRB.Ledger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 1 MB | 31 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [martin zly](https://appshunter.io/developer/519822448) | [YEE KUN WONG](https://appshunter.io/developer/1839851673) |

## What reviewers say

### Clear Calc

[App page](https://appshunter.io/ios/app/clear-calc-native-calculator/id6760623189)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full App | $1.99 | one-time |


### TKRB.Ledger

[App page](https://appshunter.io/ios/app/tkrbledger/id6806188272)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clear Calc free?

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

### Is TKRB.Ledger free?

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

### Do Clear Calc or TKRB.Ledger have ads?

Neither Clear Calc nor TKRB.Ledger shows ads.

### Which is updated more often, Clear Calc or TKRB.Ledger?

Clear Calc ships an update every 2 weeks, and TKRB.Ledger every 4 days. Most recently, Clear Calc was updated on November 5, 2026 and TKRB.Ledger on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*