# Fiscoloog vs OPENSyndic Mobile

The clearest difference is in-app purchases: OPENSyndic Mobile at none against Fiscoloog's 12. OPENSyndic Mobile also leads on device support (3 vs 1). Fiscoloog's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Fiscoloog sells 12 one-off in-app purchases. OPENSyndic Mobile asks for nothing beyond the download.

Fiscoloog ships an update every 4 months, OPENSyndic Mobile every 3 months. The most recent releases landed on December 20, 2025 and September 9, 2026 respectively.

## The numbers

| Metric | Fiscoloog | OPENSyndic Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 14 MB | 75 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roularta Media Group](https://appshunter.io/developer/398162659) | [Marc Van de Vyver](https://appshunter.io/developer/1184362059) |

## What reviewers say

### Fiscoloog

[App page](https://appshunter.io/ios/app/fiscoloog/id504171529)

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fiscoloog 27-09-2023 | $29.99 | one-time |
| Fiscoloog 18-10-2023 | $29.99 | one-time |
| Fiscoloog 25-10-2023 | $29.99 | one-time |
| Fiscoloog 15-11-2023 | $29.99 | one-time |
| Fiscoloog 20-09-2023 | $29.99 | one-time |
| Fiscoloog 04-10-2023 | $29.99 | one-time |
| Fiscoloog 13-12-2023 | $29.99 | one-time |
| Fiscoloog 20-12-2023 | $29.99 | one-time |
| Fiscoloog 29-11-2023 | $29.99 | one-time |
| Fiscoloog 06-12-2023 | $29.99 | one-time |
| Fiscoloog 22-11-2023 | $29.99 | one-time |
| Fiscoloog 27-12-2023 | $29.99 | one-time |


### OPENSyndic Mobile

[App page](https://appshunter.io/ios/app/opensyndic-mobile/id1184362060)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fiscoloog free?

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

### Is OPENSyndic Mobile free?

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

### Do Fiscoloog or OPENSyndic Mobile have ads?

Neither Fiscoloog nor OPENSyndic Mobile shows ads.

### Which is updated more often, Fiscoloog or OPENSyndic Mobile?

Fiscoloog ships an update every 4 months, and OPENSyndic Mobile every 3 months. Most recently, Fiscoloog was updated on December 20, 2025 and OPENSyndic Mobile on September 9, 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.*