# LevelNote vs TriCalc

The clearest difference is ads: LevelNote at none against TriCalc's shown. TriCalc's advantage is update cadence (daily vs fortnightly) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. LevelNote sells 2 in-app purchases, starting at $0.49 per month and TriCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

LevelNote ships an update fortnightly, TriCalc daily. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | LevelNote | TriCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 11 MB | 26 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tadahiro Inoue](https://appshunter.io/developer/1857960601) | [KAKARO LLC](https://appshunter.io/developer/1869891225) |

## What reviewers say

### LevelNote

[App page](https://appshunter.io/ios/app/levelnote-digital-field-book/id6756013665)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LevelNote Pro | $0.49 | per month |
| LevelNote | $19.99 | one-time |


### TriCalc

[App page](https://appshunter.io/ios/app/tricalc/id6757951248)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


## Frequently asked questions

### Is LevelNote free?

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

### Is TriCalc free?

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

### Do LevelNote or TriCalc have ads?

TriCalc shows ads; LevelNote does not.

### Which is updated more often, LevelNote or TriCalc?

LevelNote ships an update fortnightly, and TriCalc daily. Most recently, LevelNote was updated on September 23, 2026 and TriCalc on September 8, 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.*