# Delbig vs Caliform

Delbig and Caliform are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Delbig ships an update fortnightly, Caliform every 9 days. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Delbig | Caliform |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 55 MB | 106 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INWEB YAZILIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1556012313) | [EWROS YAZILIM OTOMASYON LIMITED SIRKETI](https://appshunter.io/developer/1626603513) |

## What reviewers say

### Delbig

[App page](https://appshunter.io/ios/app/delbig/id1600653463)

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

**In-app purchases:** none


### Caliform

[App page](https://appshunter.io/ios/app/caliform/id6756274517)

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

**In-app purchases:** none


## Frequently asked questions

### Is Delbig free?

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

### Is Caliform free?

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

### Do Delbig or Caliform have ads?

Neither Delbig nor Caliform shows ads.

### Which is updated more often, Delbig or Caliform?

Delbig ships an update fortnightly, and Caliform every 9 days. Most recently, Delbig was updated on October 9, 2026 and Caliform on October 4, 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.*