# TALC by SDK vs SPC Pay

The clearest difference is in-app purchases: SPC Pay at none against TALC by SDK's 1. SPC Pay also leads on ads (none vs shown). TALC by SDK's advantage is update cadence (every 9 days vs every 4 months) and iOS requirement (13.0 vs 15.5). On price and device support there is nothing between them.

Both are free to download. TALC by SDK sells 1 one-off in-app purchase. SPC Pay asks for nothing beyond the download.

TALC by SDK ships an update every 9 days, SPC Pay every 4 months. The most recent releases landed on June 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TALC by SDK | SPC Pay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/talc-by-sdk/id1564541557/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 118 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robb Morgan](https://appshunter.io/developer/1209694593) | [emaratech (emarat technology solutions) FZ-LLC](https://appshunter.io/developer/540701544) |

## What reviewers say

### TALC by SDK

[App page](https://appshunter.io/ios/app/talc-by-sdk/id1564541557)

This finance app simplifies auto leasing calculations. It helps users understand monthly payments, taxes, and fees for new leases, verify existing ones, and deconstruct dealer offers. Gain confidence and make informed decisions for your next vehicle lease.

**Highlights:** Original lease calculation, Verification of current/past leases, Reverse lease calculation, Budget-driven payment calculation, U.S. state tax and fee support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TALC: Ad Removal | $2.99 | one-time |


### SPC Pay

[App page](https://appshunter.io/ios/app/spc-pay/id6448904014)

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

**In-app purchases:** none


## Frequently asked questions

### Is TALC by SDK free?

TALC by SDK is free to download, with in-app purchases available.

### Is SPC Pay free?

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

### Do TALC by SDK or SPC Pay have ads?

TALC by SDK shows ads; SPC Pay does not.

### Which is updated more often, TALC by SDK or SPC Pay?

TALC by SDK ships an update every 9 days, and SPC Pay every 4 months. Most recently, TALC by SDK was updated on June 10, 2026 and SPC Pay on September 23, 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.*