# INFINITE SIM vs ACU PAY

The clearest difference is review sentiment: ACU PAY at 63% against INFINITE SIM's 0%. INFINITE SIM's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, 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.

INFINITE SIM ships an update monthly, ACU PAY every 3 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | INFINITE SIM | ACU PAY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/acu-pay/id1589033649/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **63.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 21 MB | 84 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bangkok Tellink Co.,Ltd](https://appshunter.io/developer/1496080965) | [ACU PAY THAILAND COMPANY LIMITED](https://appshunter.io/developer/1599060180) |

## What reviewers say

### INFINITE SIM

[App page](https://appshunter.io/ios/app/infinite-sim/id1558624559)

This application allows users to manage their MVNO mobile services. It facilitates identity verification, top-ups, purchasing additional data plans, and ordering new SIM cards.

**Highlights:** Identity verification, Mobile top-ups, Purchase data plans, Order new SIM cards, Manage MVNO services

**Features:** macOS Compatibility

**In-app purchases:** none


### ACU PAY

[App page](https://appshunter.io/ios/app/acu-pay/id1589033649)

This app facilitates convenient and secure instant e-payments to a wide range of merchants. Users can also redeem coupons, invite friends for rewards, and participate in lucky draws for a chance to win prizes. It promotes a cashless lifestyle with various perks and offers.

**Highlights:** Instant e-payments, Coupon redemption, Friend referral rewards, Lucky draw participation, Cashless transactions, Exclusive merchant offers

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is INFINITE SIM free?

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

### Is ACU PAY free?

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

### Do INFINITE SIM or ACU PAY have ads?

Neither INFINITE SIM nor ACU PAY shows ads.

### Which is updated more often, INFINITE SIM or ACU PAY?

INFINITE SIM ships an update monthly, and ACU PAY every 3 weeks. Most recently, INFINITE SIM was updated on October 14, 2026 and ACU PAY on October 16, 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.*