# Day Flow vs AST Security

The clearest difference is in-app purchases: AST Security at none against Day Flow's 10. AST Security also leads on ads (none vs shown) and device support (3 vs 1). Day Flow's advantage is update cadence (fortnightly vs every 6 weeks). On price and iOS requirement there is nothing between them.

Both are free to download. Day Flow sells 10 in-app purchases, starting at $7.99 per 7 days. AST Security asks for nothing beyond the download.

Day Flow ships an update fortnightly, AST Security every 6 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Day Flow | AST Security |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (3.1K ratings)](https://appshunter.io/ios/app/day-flow-ai-daily-planner/id6449482660/reviews)** | — |
| Number of ratings | **3.1K** | — |
| Positive reviews | 58.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 308 MB | 35 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Vikingoz Systems, SA](https://appshunter.io/developer/1817552707) |

## What reviewers say

### Day Flow

[App page](https://appshunter.io/ios/app/day-flow-ai-daily-planner/id6449482660)

This app transforms spoken plans into a structured daily schedule using advanced AI. It's designed to help users, especially those with ADHD or busy minds, organize their day without the stress of typing. Get smart suggestions and integrate existing calendars for a seamless planning experience.

**Highlights:** Voice-to-schedule planning, AI-powered task organization, Smart suggestions for activities, Recurring tasks and reminders, Calendar and reminders import, Customizable planning flow

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week Day Flow Plus | $7.99 | per 7 days |
| Unlimited Access | $8.99 | per 7 days |
| 1 month Day Flow Plus for you | $19.99 | per month |
| 1 month Day Flow Plus | $19.99 | per month |
| 2 months Day Flow Plus | $34.99 | per 2 months |
| Unlimited Access | $49.99 | per year |
| 12 months Day Flow Plus | $79.99 | per year |
| 12 months Day Flow Plus | $79.99 | per year |
| 12 months Day Flow Plus 4U | $79.99 | per year |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful AI assistant
- 💡 Useful reminders and scheduling
- 🎉 Enjoyable experience
- 🤖 Efficient voice commands

**What reviewers complain about**

- 💰 Expensive subscription
- 🕰️ Slow AI response times
- 🔍 Limited free features
- 🔌 Syncing issues with calendars
- 🐛 Bugs and glitches

**Reported bugs**

- AI microphone not working
- Tasks getting rescheduled incorrectly
- Syncing issues with Apple Calendar

**Requested features**

- Add dark mode option
- Improve AI understanding and accuracy
- Integrate with more calendar/task apps
- Provide more customization options
- Offer family/group subscription plans


### AST Security

[App page](https://appshunter.io/ios/app/ast-security/id6752458005)

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

**In-app purchases:** none


## Frequently asked questions

### Is Day Flow free?

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

### Is AST Security free?

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

### Do Day Flow or AST Security have ads?

Day Flow shows ads; AST Security does not.

### Which is updated more often, Day Flow or AST Security?

Day Flow ships an update fortnightly, and AST Security every 6 weeks. Most recently, Day Flow was updated on November 7, 2026 and AST Security on October 30, 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.*