# Curnance vs InstantTF

The clearest difference is iOS requirement: InstantTF at 13.0 against Curnance's 15.5. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Curnance ships an update monthly, InstantTF every 3 weeks. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Curnance | InstantTF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 82 MB | 54 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Curnance](https://appshunter.io/developer/1726807393) | [Etegram](https://appshunter.io/developer/1639306033) |

## What reviewers say

### Curnance

[App page](https://appshunter.io/ios/app/curnance/id6476458034)

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

**In-app purchases:** none


### InstantTF

[App page](https://appshunter.io/ios/app/instanttf/id6756574847)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Curnance free?

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

### Is InstantTF free?

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

### Do Curnance or InstantTF have ads?

Neither Curnance nor InstantTF shows ads.

### Which is updated more often, Curnance or InstantTF?

Curnance ships an update monthly, and InstantTF every 3 weeks. Most recently, Curnance was updated on October 8, 2026 and InstantTF on September 30, 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.*