# TickBoom vs Dayfly

The clearest difference is iOS requirement: TickBoom at 15.1 against Dayfly's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TickBoom sells 3 in-app purchases, starting at $3.99 per month and Dayfly sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TickBoom ships an update every 3 weeks, Dayfly fortnightly. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TickBoom | Dayfly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 74 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Njelison Razafindrakoto](https://appshunter.io/developer/1832529092) | [Yohan Gwak](https://appshunter.io/developer/1778377620) |

## What reviewers say

### TickBoom

[App page](https://appshunter.io/ios/app/tickboom-focus-timer-for-adhd/id6751061434)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $3.99 | per month |
| Premium Annual Subscription | $34.99 | per year |
| Premium Lifetime Subscription | $79.99 | one-time |


### Dayfly

[App page](https://appshunter.io/ios/app/dayfly/id6779812090)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mayfly Pro | $3.99 | one-time |


## Frequently asked questions

### Is TickBoom free?

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

### Is Dayfly free?

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

### Do TickBoom or Dayfly have ads?

Neither TickBoom nor Dayfly shows ads.

### Which is updated more often, TickBoom or Dayfly?

TickBoom ships an update every 3 weeks, and Dayfly fortnightly. Most recently, TickBoom was updated on October 7, 2026 and Dayfly on October 15, 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.*