# StudyPack Math vs BidNote

The clearest difference is in-app purchases: StudyPack Math at none against BidNote's 10. StudyPack Math also leads on iOS requirement (12.0 vs 14.5). BidNote's advantage is update cadence (weekly vs every 14 months). On price, ads and device support there is nothing between them.

Both are free to download. BidNote sells 10 one-off in-app purchases. StudyPack Math asks for nothing beyond the download.

StudyPack Math ships an update every 14 months, BidNote weekly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | StudyPack Math | BidNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/bidnote-learn-create-earn/id1669999803/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 17 MB |
| Requires iOS | **12.0** | 14.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Spade Apps, LLC](https://appshunter.io/developer/532346089) | [Gavin Wolfe](https://appshunter.io/developer/1289105620) |

## What reviewers say

### StudyPack Math

[App page](https://appshunter.io/ios/app/studypack-math/id1438914999)

**Features:** macOS Compatibility

**In-app purchases:** none


### BidNote

[App page](https://appshunter.io/ios/app/bidnote-learn-create-earn/id1669999803)

This platform offers educational materials and tutoring services tailored to specific college courses. Educators can create and sell content or offer tutoring, earning commissions through PayPal Payouts. It aims to provide a more effective and curated learning experience.

**Highlights:** Course-specific educational materials, Handwritten and typed content, Video lessons, Asynchronous tutoring, Document scanning, PayPal/Venmo commission payouts, Content review for fraud prevention

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tier 2 Tutoring or Material | $1.99 | one-time |
| Tier 3 Tutoring or Material | $2.99 | one-time |
| Tier 4 Tutoring or Material | $3.99 | one-time |
| Tier 5 Tutoring or Material | $4.99 | one-time |
| Tier 6 Tutoring or Material | $5.99 | one-time |
| Tier 8 Tutoring or Material | $7.99 | one-time |
| Tier 10 Tutoring or Material | $9.99 | one-time |
| Tier 13 Tutoring or Material | $12.99 | one-time |
| Tier 15 Tutoring or Material | $14.99 | one-time |
| Tier 20 Tutoring or Material | $19.99 | one-time |


## Frequently asked questions

### Is StudyPack Math free?

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

### Is BidNote free?

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

### Do StudyPack Math or BidNote have ads?

Neither StudyPack Math nor BidNote shows ads.

### Which is updated more often, StudyPack Math or BidNote?

StudyPack Math ships an update every 14 months, and BidNote weekly. Most recently, StudyPack Math was updated on September 29, 2026 and BidNote on September 28, 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.*