# IproSMS vs LampStory

The clearest difference is update cadence: LampStory at every 2 months against IproSMS's every 37 months. LampStory also leads on iOS requirement (12.0 vs 16.6). 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.

IproSMS ships an update every 37 months, LampStory every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | IproSMS | LampStory |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 19 MB | 114 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IPRo OOO](https://appshunter.io/developer/951503829) | [Guangdong  Donggu Toy co., Ltd](https://appshunter.io/developer/1637396213) |

## What reviewers say

### IproSMS

[App page](https://appshunter.io/ios/app/iprosms/id1632611131)

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

**In-app purchases:** none


### LampStory

[App page](https://appshunter.io/ios/app/lampstory/id6475747864)

This app allows children to control construction toys via Bluetooth, offering various modes like remote control, driving, and programming. It aims to foster creativity, logical thinking, and family interaction through building and interactive play.

**Highlights:** Bluetooth toy control, Remote control modes, Driving mode, Programming mode, Develops logical thinking, Family interactive platform

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IproSMS free?

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

### Is LampStory free?

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

### Do IproSMS or LampStory have ads?

Neither IproSMS nor LampStory shows ads.

### Which is updated more often, IproSMS or LampStory?

IproSMS ships an update every 37 months, and LampStory every 2 months. Most recently, IproSMS was updated on November 3, 2026 and LampStory on November 4, 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.*