# American String Teachers Assoc vs Causer

The clearest difference is ads: Causer at none against American String Teachers Assoc's shown. Causer also leads on review sentiment (32% vs 0%) and update cadence (fortnightly vs every 9 months). American String Teachers Assoc's advantage is rating (2.7 vs 2.5). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

American String Teachers Assoc holds the better App Store score, 2.7 against 2.5. That said, the two scores are not equally well evidenced: Causer has 84 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 0% of American String Teachers Assoc's written reviews are positive against 32% of Causer's, so the app with the better star average is not the one people write more warmly about.

American String Teachers Assoc ships an update every 9 months, Causer fortnightly. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | American String Teachers Assoc | Causer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (7 ratings)](https://appshunter.io/ios/app/american-string-teachers-assoc/id1327380700/reviews)** | [2.5 (84 ratings)](https://appshunter.io/ios/app/causer-get-connected/id1453746247/reviews) |
| Number of ratings | 7 | **84** |
| Positive reviews | 0.0% of reviews | **31.8% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 64 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The American String Teachers Association Inc.](https://appshunter.io/developer/1585828209) | [Galaxy Digital](https://appshunter.io/developer/1453746246) |

## What reviewers say

### American String Teachers Assoc

[App page](https://appshunter.io/ios/app/american-string-teachers-assoc/id1327380700)

This app provides attendees with conference details, schedule planning, and networking opportunities. Stay informed and connected with fellow participants.

**Highlights:** Conference details, Schedule planning, Attendee networking, Real-time updates

**In-app purchases:** none


### Causer

[App page](https://appshunter.io/ios/app/causer-get-connected/id1453746247)

Manage your volunteer schedule and engage with causes you care about. Track past and upcoming shifts, select new opportunities, and check in/out directly from your mobile device. Stay informed with push notifications and see the impact of your contributions.

**Highlights:** View past and upcoming volunteer shifts, Select new volunteer shifts, Push notifications for shifts, In-app check-in/check-out, Add hours manually, Calendar view of schedule, Track volunteer impact

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to sign up
- 👍 Simple check-in process
- 👍 Can track hours
- 👍 Manage volunteer schedule
- 👍 Toggle between non-profits

**What reviewers complain about**

- 🐛 App doesn't open
- 🐛 Blank screen after email entry
- 🐛 Dashboard doesn't load
- 🐛 App locks up
- 🐛 Clunky design

**Reported bugs**

- App does not open
- Blank white screen after entering email
- Dashboard fails to load
- App freezes unexpectedly
- Dashboard visualization is inaccurate (off by a day)

**Requested features**

- Needs a remember me button
- Update password field to accept spaces
- Add dark mode support
- Improve search functionality
- Fix login issues with Facebook/Apple ID


## Frequently asked questions

### Is American String Teachers Assoc free?

American String Teachers Assoc is free to download, with no in-app purchases.

### Is Causer free?

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

### Which has better reviews, American String Teachers Assoc or Causer?

American String Teachers Assoc is rated higher. American String Teachers Assoc averages 2.7 out of 5 from 7 ratings, while Causer averages 2.5 from 84 ratings.

### Do American String Teachers Assoc or Causer have ads?

American String Teachers Assoc shows ads; Causer does not.

### Which is updated more often, American String Teachers Assoc or Causer?

American String Teachers Assoc ships an update every 9 months, and Causer fortnightly. Most recently, American String Teachers Assoc was updated on October 19, 2026 and Causer on October 15, 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.*