# RedeemCode vs Manual Sync

The clearest difference is update cadence: Manual Sync at every 2 days against RedeemCode's every 10 days. Manual Sync also leads on iOS requirement (17.6 vs 26.0). RedeemCode's advantage is device support (5 vs 1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. RedeemCode sells 3 in-app purchases, starting at $1.99 per month and Manual Sync sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

RedeemCode ships an update every 10 days, Manual Sync every 2 days. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | RedeemCode | Manual Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/manual-sync/id6763876582/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 225 MB | 2 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Everything Curious Technology Co., Ltd](https://appshunter.io/developer/1505718510) | [AeroSync Studio](https://appshunter.io/developer/1888070954) |

## What reviewers say

### RedeemCode

[App page](https://appshunter.io/ios/app/redeemcode-promo-code-manager/id6743789699)

**Features:** Family Sharing, Apple Wallet, Apple Watch app, iMessage stickers

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RedeemCode Pro Monthly | $1.99 | per month |
| RedeemCode Pro Yearly | $9.99 | per year |
| RedeemCode Pro Lifetime | $19.99 | one-time |


### Manual Sync

[App page](https://appshunter.io/ios/app/manual-sync/id6763876582)

Easily transfer annotations and bookmarks between PDF documents. This tool uses precise matching for professionals who update manuals frequently, ensuring notes stay in place. All processing is done locally for enhanced privacy.

**Highlights:** Smart word-based annotation matching, Bookmark hierarchy migration, Split-view manual review, Local device processing, Annual and lifetime subscription options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ManualSync Annual Premium | $9.99 | per year |
| ManualSync Annual Premium | $24.99 | one-time |


## Frequently asked questions

### Is RedeemCode free?

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

### Is Manual Sync free?

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

### Do RedeemCode or Manual Sync have ads?

Neither RedeemCode nor Manual Sync shows ads.

### Which is updated more often, RedeemCode or Manual Sync?

RedeemCode ships an update every 10 days, and Manual Sync every 2 days. Most recently, RedeemCode was updated on October 4, 2026 and Manual Sync on October 3, 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.*