# GrammarEasy vs Synapse

GrammarEasy and Synapse 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. GrammarEasy sells 3 in-app purchases, starting at $0.99 per 7 days and Synapse sells 2 in-app purchases, starting at $79.99 per year. Whichever you choose, the download price is not the number that matters.

GrammarEasy ships an update fortnightly, Synapse every 3 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | GrammarEasy | Synapse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 2 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yu Ngon Ng](https://appshunter.io/developer/1808370883) | [Roi Rozenthal](https://appshunter.io/developer/6775226779) |

## What reviewers say

### GrammarEasy

[App page](https://appshunter.io/ios/app/grammareasy/id6777962466)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly) | $0.99 | per 7 days |
| Premium(6 Months ) | $17.99 | per 6 months |
| Premium(Annual) | $29.99 | per year |


### Synapse

[App page](https://appshunter.io/ios/app/synapse-flashcard-maker/id6780468536)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Synapse Premium | $79.99 | per year |
| Synapse Premium — Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is GrammarEasy free?

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

### Is Synapse free?

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

### Do GrammarEasy or Synapse have ads?

Neither GrammarEasy nor Synapse shows ads.

### Which is updated more often, GrammarEasy or Synapse?

GrammarEasy ships an update fortnightly, and Synapse every 3 weeks. Most recently, GrammarEasy was updated on October 7, 2026 and Synapse on October 5, 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.*