# delve vs Glottie

The clearest difference is in-app purchases: delve at none against Glottie's 3. delve also leads on iOS requirement (16.4 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Glottie sells 3 in-app purchases, starting at $19.99 per month. delve asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | delve | Glottie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 49 MB | 37 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Simon Rath](https://appshunter.io/developer/1896484946) | [Colin Gillingham](https://appshunter.io/developer/1681445665) |

## What reviewers say

### delve

[App page](https://appshunter.io/ios/app/delve-explore-and-learn/id6767654664)

**In-app purchases:** none


### Glottie

[App page](https://appshunter.io/ios/app/glottie-ai-language-tutor/id6783112436)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Essential | $19.99 | per month |
| Steady | $49.99 | per month |
| Focused | $99.99 | per month |


## Frequently asked questions

### Is delve free?

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

### Is Glottie free?

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

### Do delve or Glottie have ads?

Neither delve nor Glottie shows ads.

### Which is updated more often, delve or Glottie?

delve ships an update every 4 days, and Glottie every 4 days. Most recently, delve was updated on October 13, 2026 and Glottie on October 10, 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.*