# MBL Rainbow vs EXIM aiser

The clearest difference is rating: EXIM aiser at 4.2 against MBL Rainbow's 3.6. EXIM aiser also leads on review sentiment (56% vs 27%). MBL Rainbow's advantage is update cadence (every 2 months vs every 4 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

EXIM aiser holds the better App Store score, 4.2 against 3.6. Both are backed by a comparable volume of ratings — 38 and 21 respectively. Written reviews point the same way: 27% of MBL Rainbow's written reviews are positive against 56% of EXIM aiser's.

MBL Rainbow ships an update every 2 months, EXIM aiser every 4 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MBL Rainbow | EXIM aiser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (38 ratings)](https://appshunter.io/ios/app/mbl-rainbow/id1541602835/reviews) | **[4.2 (21 ratings)](https://appshunter.io/ios/app/exim-aiser/id6449513992/reviews)** |
| Number of ratings | **38** | 21 |
| Positive reviews | 27.3% of reviews | **55.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 86 MB | 35 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mercantile Bank Ltd](https://appshunter.io/developer/1473119174) | [Export Import Bank of Bangladesh Limited](https://appshunter.io/developer/1686783950) |

## What reviewers say

### MBL Rainbow

[App page](https://appshunter.io/ios/app/mbl-rainbow/id1541602835)

Manage your banking needs conveniently from your smartphone. Facilitates various transactions including payments, online purchases, fund transfers, and mobile top-ups. Offers digital account and card management, with real-time notifications for all your activities.

**Highlights:** Digital account and card onboarding, Fund transfers (internal, bKash, Nagad, bank), e-Commerce and bill payments, Mobile top-ups, Account balance and summary view, Real-time transaction notifications, QR Cash withdrawal

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

**In-app purchases:** none


### EXIM aiser

[App page](https://appshunter.io/ios/app/exim-aiser/id6449513992)

Manage your bank accounts and perform various financial transactions securely from your mobile device. This app allows for balance checks, fund transfers, bill payments, and mobile recharges.

**Highlights:** Debit account balance and statement, Fund transfers (own, within bank, other banks, MFS), Credit card bill payments, Mobile recharge, QR payments, Card management, Beneficiary management

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

**In-app purchases:** none


## Frequently asked questions

### Is MBL Rainbow free?

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

### Is EXIM aiser free?

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

### Which has better reviews, MBL Rainbow or EXIM aiser?

EXIM aiser is rated higher. MBL Rainbow averages 3.6 out of 5 from 38 ratings, while EXIM aiser averages 4.2 from 21 ratings.

### Do MBL Rainbow or EXIM aiser have ads?

Neither MBL Rainbow nor EXIM aiser shows ads.

### Which is updated more often, MBL Rainbow or EXIM aiser?

MBL Rainbow ships an update every 2 months, and EXIM aiser every 4 months. Most recently, MBL Rainbow was updated on October 24, 2026 and EXIM aiser on October 14, 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.*