# IB Amherst vs Sentry CU

The clearest difference is rating: Sentry CU at 4.9 against IB Amherst's 4.0. Sentry CU also leads on ratings volume (549 vs 2) and update cadence (monthly vs every 5 months). IB Amherst's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.2 vs 18.4). 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.

Sentry CU holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Sentry CU has 549 ratings behind it against 2, so its average is the more settled of the two.

IB Amherst ships an update every 5 months, Sentry CU monthly. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | IB Amherst | Sentry CU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/ib-amherst/id1106569570/reviews) | **[4.9 (549 ratings)](https://appshunter.io/ios/app/sentry-cu/id6474638740/reviews)** |
| Number of ratings | 2 | **549** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 131 MB | 197 MB |
| Requires iOS | **12.2** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [The International Bank of Amherst](https://appshunter.io/developer/1325150692) | [Sentry Credit Union](https://appshunter.io/developer/1025900657) |

## What reviewers say

### IB Amherst

[App page](https://appshunter.io/ios/app/ib-amherst/id1106569570)

Manage your bank accounts, schedule transfers, and deposit checks remotely. This application provides convenient access to your finances on the go.

**Highlights:** View bank accounts, Schedule transfers, Remote check deposit, Secure access

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

**In-app purchases:** none


### Sentry CU

[App page](https://appshunter.io/ios/app/sentry-cu/id6474638740)

Manage your finances on the go with this secure and fast mobile banking tool. Set up custom alerts, organize transactions with notes and photos, and easily transfer funds. Deposit checks, control your debit card, and find nearby branches and ATMs.

**Highlights:** Customizable balance alerts, Transaction organization with notes and photos, Mobile check deposit, Debit card on/off control, Money transfers, Branch and ATM locator

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is IB Amherst free?

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

### Is Sentry CU free?

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

### Which has better reviews, IB Amherst or Sentry CU?

Sentry CU is rated higher. IB Amherst averages 4.0 out of 5 from 2 ratings, while Sentry CU averages 4.9 from 549 ratings.

### Do IB Amherst or Sentry CU have ads?

Neither IB Amherst nor Sentry CU shows ads.

### Which is updated more often, IB Amherst or Sentry CU?

IB Amherst ships an update every 5 months, and Sentry CU monthly. Most recently, IB Amherst was updated on October 7, 2026 and Sentry CU on October 27, 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.*