# Instantly AI vs BigSplice

The clearest difference is in-app purchases: Instantly AI at none against BigSplice's 4. Instantly AI also leads on iOS requirement (16.4 vs 26.0). BigSplice's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. BigSplice sells 4 in-app purchases, starting at $29.99 per year. Instantly AI asks for nothing beyond the download.

Instantly AI ships an update every 2 months, BigSplice every 2 weeks. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Instantly AI | BigSplice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (36 ratings)](https://appshunter.io/ios/app/instantly-ai/id6474658497/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 58.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 44 MB | 41 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Foo Monk LLC](https://appshunter.io/developer/1722213325) | [Trilon Apps](https://appshunter.io/developer/1563999228) |

## What reviewers say

### Instantly AI

[App page](https://appshunter.io/ios/app/instantly-ai/id6474658497)

This app provides on-the-go email management. Read replies, quickly respond or forward messages, and search your inbox using various filters.

**Highlights:** Read emails on the go, Quickly reply to emails, Forward emails, Search emails with filters, Manage Unibox

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

**In-app purchases:** none


### BigSplice

[App page](https://appshunter.io/ios/app/bigsplice-gb-spreadsheets/id6803345060)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 GB Yearly | $29.99 | per year |
| Pro Unlimited Yearly | $79.99 | per year |
| Pro 1 GB Lifetime | $79.99 | one-time |
| Pro Unlimited | $199.99 | one-time |


## Frequently asked questions

### Is Instantly AI free?

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

### Is BigSplice free?

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

### Do Instantly AI or BigSplice have ads?

Neither Instantly AI nor BigSplice shows ads.

### Which is updated more often, Instantly AI or BigSplice?

Instantly AI ships an update every 2 months, and BigSplice every 2 weeks. Most recently, Instantly AI was updated on October 25, 2026 and BigSplice on October 17, 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.*