# Invoice Maker vs Trading Sessions

The clearest difference is in-app purchases: Trading Sessions at none against Invoice Maker's 2. Invoice Maker's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Invoice Maker sells 2 in-app purchases, starting at $4.99 per 7 days. Trading Sessions asks for nothing beyond the download.

Invoice Maker ships an update every 3 days, Trading Sessions fortnightly. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Invoice Maker | Trading Sessions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/trading-sessions/id6753856348/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | — | Free |
| Size | 2 MB | 3 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Omar Ahmed](https://appshunter.io/developer/1824853572) | [Phyo Myanmar Kyaw](https://appshunter.io/developer/725292762) |

## What reviewers say

### Invoice Maker

[App page](https://appshunter.io/ios/app/invoice-maker-invoice-simple/id6751483516)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access (Weekly) | $4.99 | per 7 days |
| Pro Access (Yearly) | $49.99 | per year |


### Trading Sessions

[App page](https://appshunter.io/ios/app/trading-sessions/id6753856348)

This app helps traders by displaying major market session times in their local time zone, accounting for daylight saving changes. It provides real-time updates, alerts, and a clear overview of the trading day, including busy hours and holiday schedules.

**Highlights:** Local time zone display for market sessions, Daylight saving time change alerts, Live session status and countdowns, Trading day timeline with busy hours, NYSE opening bell alerts, Forex week and NYSE holiday tracking, Home screen widgets

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invoice Maker free?

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

### Is Trading Sessions free?

Trading Sessions is free to download, with no in-app purchases.

### Do Invoice Maker or Trading Sessions have ads?

Neither Invoice Maker nor Trading Sessions shows ads.

### Which is updated more often, Invoice Maker or Trading Sessions?

Invoice Maker ships an update every 3 days, and Trading Sessions fortnightly. Most recently, Invoice Maker was updated on October 24, 2026 and Trading Sessions on October 14, 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.*