# Skytime vs Offeline

The clearest difference is in-app purchases: Offeline at none against Skytime's 4. Offeline also leads on update cadence (every 3 days vs every 10 days). Skytime's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price and ads there is nothing between them.

Both are free to download. Skytime sells 4 in-app purchases, starting at $4.99 per 7 days. Offeline asks for nothing beyond the download.

Skytime ships an update every 10 days, Offeline every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Skytime | Offeline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/offeline-private-ai-assistant/id6789920509/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 115 MB | 22 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CHEUK WANG TSE](https://appshunter.io/developer/1889952529) | [Sude Naz Aslan](https://appshunter.io/developer/1878761194) |

## What reviewers say

### Skytime

[App page](https://appshunter.io/ios/app/skytime/id6759454258)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cruise plans - Weekly | $4.99 | per 7 days |
| Supersonic Plan — Monthly | $19.99 | per month |
| Booster Plan | $1.99 | one-time |
| Custom Callsign Change | $9.99 | one-time |


### Offeline

[App page](https://appshunter.io/ios/app/offeline-private-ai-assistant/id6789920509)

This AI assistant operates entirely on your device, offering chat, writing, and study capabilities without needing an internet connection. Your conversations remain private as all processing occurs locally, giving you enhanced control over your data.

**Highlights:** Offline AI operation, Private conversations, On-device processing, Summarize documents, Translate text, Brainstorm ideas

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

**In-app purchases:** none


## Frequently asked questions

### Is Skytime free?

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

### Is Offeline free?

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

### Do Skytime or Offeline have ads?

Neither Skytime nor Offeline shows ads.

### Which is updated more often, Skytime or Offeline?

Skytime ships an update every 10 days, and Offeline every 3 days. Most recently, Skytime was updated on October 31, 2026 and Offeline on October 31, 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.*