# BIDMASter vs Chat Spark

The clearest difference is update cadence: BIDMASter at every 2 days against Chat Spark's every 2 months. Chat Spark's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BIDMASter ships an update every 2 days, Chat Spark every 2 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | BIDMASter | Chat Spark |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Size | 2 MB | 71 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Philip Hazelwood](https://appshunter.io/developer/1626264984) | [SPARKAPPS AI LIMITED](https://appshunter.io/developer/1680674611) |

## What reviewers say

### BIDMASter

[App page](https://appshunter.io/ios/app/bidmaster/id1634432607)

**In-app purchases:** none


### Chat Spark

[App page](https://appshunter.io/ios/app/chat-spark/id6469529147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIDMASter free?

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

### Is Chat Spark free?

Chat Spark is free to download, with no in-app purchases.

### Do BIDMASter or Chat Spark have ads?

Neither BIDMASter nor Chat Spark shows ads.

### Which is updated more often, BIDMASter or Chat Spark?

BIDMASter ships an update every 2 days, and Chat Spark every 2 months. Most recently, BIDMASter was updated on October 1, 2026 and Chat Spark on October 3, 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.*