# AdaptiTimer vs LumberFit

The clearest difference is update cadence: LumberFit at every 2 weeks against AdaptiTimer's monthly. LumberFit also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AdaptiTimer sells 1 one-off in-app purchase and LumberFit sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

AdaptiTimer ships an update monthly, LumberFit every 2 weeks. The most recent releases landed on September 3, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | AdaptiTimer | LumberFit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 6 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GUIDO PAUL ZORNER](https://appshunter.io/developer/1755982704) | [剑炜 陈](https://appshunter.io/developer/1868267178) |

## What reviewers say

### AdaptiTimer

[App page](https://appshunter.io/ios/app/adaptitimer-intervall-timer/id6749782981)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $0.99 | one-time |


### LumberFit

[App page](https://appshunter.io/ios/app/lumberfit/id6757940921)

Optimize wood cutting and plan transport for woodworking projects. Features include board cutting layouts, 3D vehicle loading visualization, and AR-based measurement. Share results and save projects.

**Highlights:** Board cutting optimization, 3D vehicle load checking, AR camera measurement, Export and share results, Save and load cutting schemes, Supports multiple units

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LumberFit 1 Month VIP | $1.99 | per month |


## Frequently asked questions

### Is AdaptiTimer free?

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

### Is LumberFit free?

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

### Do AdaptiTimer or LumberFit have ads?

Neither AdaptiTimer nor LumberFit shows ads.

### Which is updated more often, AdaptiTimer or LumberFit?

AdaptiTimer ships an update monthly, and LumberFit every 2 weeks. Most recently, AdaptiTimer was updated on September 3, 2026 and LumberFit on September 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.*