# TeXmemo vs Firstra

The clearest difference is in-app purchases: TeXmemo at none against Firstra's 3. TeXmemo also leads on update cadence (daily vs every 3 days) and iOS requirement (14.2 vs 16.4). Firstra's advantage is ads (none vs shown) and review sentiment (100% vs 67%). On price and device support there is nothing between them.

Both are free to download. Firstra sells 3 in-app purchases, starting at $1.99 per month. TeXmemo asks for nothing beyond the download.

TeXmemo ships an update daily, Firstra every 3 days. The most recent releases landed on October 4, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | TeXmemo | Firstra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/firstra-study-tracker/id6773582786/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 days |
| Monetization | **Ad-supported** | Freemium |
| Size | 12 MB | 53 MB |
| Requires iOS | **14.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joonha Kwon](https://appshunter.io/developer/1495592559) | [HAIGANG MENG](https://appshunter.io/developer/6773582788) |

## What reviewers say

### TeXmemo

[App page](https://appshunter.io/ios/app/texmemo/id1544196945)

This simple note-taking app allows users to beautifully tweet text containing mathematical formulas. It automatically adds margins for clear visibility of equations on timelines.

**Highlights:** Tweet text with math formulas, Automatic margin addition, Clear equation display on timelines, Simple note-taking interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Firstra

[App page](https://appshunter.io/ios/app/firstra-study-tracker/id6773582786)

Organize your learning with custom tasks and goals. Build consistent study habits using a dedicated timer and daily log. Personalize your experience with themes and colors.

**Highlights:** Create custom study books and tasks, Set daily learning goals, Track study progress over time, Log daily study time and visualize streaks, Dedicated study timer, Personalize with themes and colors

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Monthly) | $1.99 | per month |
| Pro Plan (Yearly) | $11.99 | per year |
| Pro Plan (Lifetime) | $39.99 | one-time |


## Frequently asked questions

### Is TeXmemo free?

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

### Is Firstra free?

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

### Do TeXmemo or Firstra have ads?

TeXmemo shows ads; Firstra does not.

### Which is updated more often, TeXmemo or Firstra?

TeXmemo ships an update daily, and Firstra every 3 days. Most recently, TeXmemo was updated on October 4, 2026 and Firstra on September 25, 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.*