# Deductly vs SubDisplay

The clearest difference is iOS requirement: SubDisplay at 17.0 against Deductly's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Deductly sells 5 in-app purchases, starting at $2.99 per month and SubDisplay sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Deductly ships an update every 5 days, SubDisplay weekly. The most recent releases landed on November 9, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Deductly | SubDisplay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 4 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HashCode FZE](https://appshunter.io/developer/1844670057) | [Ben Picot](https://appshunter.io/developer/1859271285) |

## What reviewers say

### Deductly

[App page](https://appshunter.io/ios/app/deductly-tax-write-off-app/id6753721549)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $2.99 | per month |
| AI Chat | $4.99 | per month |
| AI Voice And Chat | $7.99 | per month |
| Invoice Recap | $7.99 | per month |
| Premium Monthly | $9.99 | per month |


### SubDisplay

[App page](https://appshunter.io/ios/app/subdisplay-subscriptions/id6756974831)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubDisplay Pro | $0.99 | one-time |


## Frequently asked questions

### Is Deductly free?

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

### Is SubDisplay free?

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

### Do Deductly or SubDisplay have ads?

Neither Deductly nor SubDisplay shows ads.

### Which is updated more often, Deductly or SubDisplay?

Deductly ships an update every 5 days, and SubDisplay weekly. Most recently, Deductly was updated on November 9, 2026 and SubDisplay 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.*