# Synonym Swap vs Synonym Stack

The clearest difference is review sentiment: Synonym Stack at 100% against Synonym Swap's 60%. Synonym Swap's advantage is iOS requirement (13.4 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Synonym Swap sells 2 one-off in-app purchases and Synonym Stack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Synonym Swap ships an update every 6 weeks, Synonym Stack every 3 weeks. The most recent releases landed on June 5, 2026 and August 7, 2026 respectively.

## The numbers

| Metric | Synonym Swap | Synonym Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/synonym-swap/id6502057643/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 63 MB | 56 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Avery Kovatch](https://appshunter.io/developer/1744357508) | [MOMENTUMLABAI PTY LTD](https://appshunter.io/developer/1825573523) |

## What reviewers say

### Synonym Swap

[App page](https://appshunter.io/ios/app/synonym-swap/id6502057643)

A word game where players find rhyming synonyms for given hints to solve puzzles. Offers numerous levels, a daily challenge, and achievements to keep players engaged. Play at your own pace with no time limits.

**Highlights:** Rhyming synonym puzzles, Numerous levels, No time limit, Unlockable achievements, Daily puzzles, Progress saving

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Lives | $0.99 | one-time |
| 21 Lives | $4.99 | one-time |


### Synonym Stack

[App page](https://appshunter.io/ios/app/synonym-stack-word-match-game/id6748382091)

This word game boosts your vocabulary by challenging you to find correct synonyms. Enjoy a clean, distraction-free experience designed for all ages to improve language skills at your own pace.

**Highlights:** Vocabulary building, Synonym matching, No timers or distractions, Play at your own pace, Intuitive interface, Ad-free upgrade available

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Synonym Swap free?

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

### Is Synonym Stack free?

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

### Do Synonym Swap or Synonym Stack have ads?

Both Synonym Swap and Synonym Stack show ads.

### Which is updated more often, Synonym Swap or Synonym Stack?

Synonym Swap ships an update every 6 weeks, and Synonym Stack every 3 weeks. Most recently, Synonym Swap was updated on June 5, 2026 and Synonym Stack on August 7, 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.*