# GoodSync vs Citation Mapper

The clearest difference is in-app purchases: GoodSync at none against Citation Mapper's 6. Citation Mapper's advantage is update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Citation Mapper sells 6 one-off in-app purchases. GoodSync asks for nothing beyond the download.

GoodSync ships an update every 2 months, Citation Mapper daily. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | GoodSync | Citation Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (20 ratings)](https://appshunter.io/ios/app/goodsync/id550283470/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 21.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 74 MB | 26 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siber Systems, Inc.](https://appshunter.io/developer/331787576) | [Adeyemi Salau](https://appshunter.io/developer/1618952741) |

## What reviewers say

### GoodSync

[App page](https://appshunter.io/ios/app/goodsync/id550283470)

Access and manage files on your desktop computers from your mobile device. Upload files and folders to your desktop or use your phone to carry and sync files between multiple computers.

**Highlights:** Explore desktop files, View desktop files, Download desktop files, Upload files and folders, Sync files between desktops, File transfer via WiFi/cellular

**Features:** Vision Pro support

**In-app purchases:** none


### Citation Mapper

[App page](https://appshunter.io/ios/app/citation-mapper/id6759833224)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Monthly | $24.99 | one-time |
| Premium Monthly | $49.99 | one-time |
| Enterprise Monthly | $99.99 | one-time |
| Professional Yearly | $239.99 | one-time |
| Premium Yearly | $479.99 | one-time |
| Enterprise Yearly | $959.99 | one-time |


## Frequently asked questions

### Is GoodSync free?

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

### Is Citation Mapper free?

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

### Do GoodSync or Citation Mapper have ads?

Neither GoodSync nor Citation Mapper shows ads.

### Which is updated more often, GoodSync or Citation Mapper?

GoodSync ships an update every 2 months, and Citation Mapper daily. Most recently, GoodSync was updated on November 1, 2026 and Citation Mapper on November 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.*