# SpinxMaker vs Piply AI

The clearest difference is ads: Piply AI at none against SpinxMaker's shown. Piply AI also leads on iOS requirement (15.6 vs 17.6). SpinxMaker's advantage is update cadence (every 3 days vs every 9 days). On price, in-app purchases and device support there is nothing between them.

Both are free to download. SpinxMaker sells 2 in-app purchases, starting at $4.99 per month and Piply AI sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SpinxMaker ships an update every 3 days, Piply AI every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | SpinxMaker | Piply AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/piply-ai-study-and-exam-prep/id6759463981/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 9 days |
| Monetization | — | Freemium |
| Size | 16 MB | 76 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Picometer Co., Ltd.](https://appshunter.io/developer/1596903311) | [Reuel, LLC](https://appshunter.io/developer/1853929345) |

## What reviewers say

### SpinxMaker

[App page](https://appshunter.io/ios/app/spinxmaker/id6758566543)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| monthly premium | $4.99 | per month |
| yearly premium | $39.99 | per year |


### Piply AI

[App page](https://appshunter.io/ios/app/piply-ai-study-and-exam-prep/id6759463981)

Consolidate all your study materials into a single platform. Organize courses, create revision tools from your own content, and track your learning time. Get assignment help and collaborate with classmates for effective exam preparation.

**Highlights:** Organize course materials, Generate quizzes and flashcards, Import timetables, Ask AI for explanations, Track study time, Collaborate with classmates

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyFit Weekly Premium Offer | $4.99 | per 7 days |
| Piply Monthly Premium Offer | $12.99 | per month |
| StudyFit Yearly Premium Offer | $89.99 | per year |


## Frequently asked questions

### Is SpinxMaker free?

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

### Is Piply AI free?

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

### Do SpinxMaker or Piply AI have ads?

SpinxMaker shows ads; Piply AI does not.

### Which is updated more often, SpinxMaker or Piply AI?

SpinxMaker ships an update every 3 days, and Piply AI every 9 days. Most recently, SpinxMaker was updated on October 31, 2026 and Piply AI on October 31, 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.*