# Silo vs Time left

The clearest difference is in-app purchases: Silo at none against Time left's 1. Time left's advantage is update cadence (every 9 days vs every 15 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Time left sells 1 one-off in-app purchase. Silo asks for nothing beyond the download.

Silo ships an update every 15 months, Time left every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Silo | Time left |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/silo-private-ai-assistant/id6741248135/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 9 days** |
| Size | 6 MB | 33 MB |
| Requires iOS | 18.6 | 18.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Bixby Apps, LLC](https://appshunter.io/developer/436419517) | [PRABAKARAN RAVICHANDRAN](https://appshunter.io/developer/1851353838) |

## What reviewers say

### Silo

[App page](https://appshunter.io/ios/app/silo-private-ai-assistant/id6741248135)

**In-app purchases:** none


### Time left

[App page](https://appshunter.io/ios/app/time-left-1-countdown-widget/id6755923528)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Time Left Pro | $1.99 | one-time |


## Frequently asked questions

### Is Silo free?

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

### Is Time left free?

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

### Do Silo or Time left have ads?

Neither Silo nor Time left shows ads.

### Which is updated more often, Silo or Time left?

Silo ships an update every 15 months, and Time left every 9 days. Most recently, Silo was updated on October 24, 2026 and Time left on October 24, 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.*