# Signatus vs ReFIS

Signatus and ReFIS 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Signatus | ReFIS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 90 MB | 61 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ANASOFT](https://appshunter.io/developer/1232545260) | [Dazzler, s. r. o.](https://appshunter.io/developer/1435581714) |

## What reviewers say

### Signatus

[App page](https://appshunter.io/ios/app/signatus/id1296160870)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReFIS

[App page](https://appshunter.io/ios/app/refis/id1436716288)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Signatus free?

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

### Is ReFIS free?

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

### Do Signatus or ReFIS have ads?

Neither Signatus nor ReFIS shows ads.

### Which is updated more often, Signatus or ReFIS?

Signatus ships an update every 3 months, and ReFIS every 3 months. Most recently, Signatus was updated on October 5, 2026 and ReFIS on October 6, 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.*