# DELTAPLAN v.2 vs Lisbeth

The clearest difference is update cadence: DELTAPLAN v.2 at every 3 weeks against Lisbeth's every 2 months. Lisbeth's advantage is iOS requirement (12.0 vs 15.1). On price, ads, 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.

DELTAPLAN v.2 ships an update every 3 weeks, Lisbeth every 2 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | DELTAPLAN v.2 | Lisbeth |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 35 MB | 33 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DELTAPLAN ApS](https://appshunter.io/developer/1185469116) | [Schlebaum.DK ApS](https://appshunter.io/developer/1487771517) |

## What reviewers say

### DELTAPLAN v.2

[App page](https://appshunter.io/ios/app/deltaplan-v2/id1222503925)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lisbeth

[App page](https://appshunter.io/ios/app/lisbeth/id1487771518)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DELTAPLAN v.2 free?

DELTAPLAN v.2 is free to download, with no in-app purchases.

### Is Lisbeth free?

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

### Do DELTAPLAN v.2 or Lisbeth have ads?

Neither DELTAPLAN v.2 nor Lisbeth shows ads.

### Which is updated more often, DELTAPLAN v.2 or Lisbeth?

DELTAPLAN v.2 ships an update every 3 weeks, and Lisbeth every 2 months. Most recently, DELTAPLAN v.2 was updated on September 8, 2026 and Lisbeth on September 15, 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.*