lhr0909

I was using an OCR service but I have migrated to use LLM recently. It is actually cheaper and more scalable because it is accurate enough and I can also get more information (guess currency and timezone, and translate, and even help tag the receipts) with a single prompt. Currently it sits just a tad bit cheaper than my previous OCR service per receipt scanned. Since I am providing this as an app instead of as an automation, there is UI for user to make edits and they seem to be happy enough about the results with very minimal need to edit.

I have also been playing with open source VLMs like Qwen3-VL and it was surprisingly not too far behind. I think the next generation I should be able to switch over and save a bit more on cost.

I built a receipt organizer and tracker app on iOS in May this year and now it has just past $200 in monthly recurring revenue and >$500 in December. Before this I have been collecting my own receipts and scanning them into a private website I built for myself, then one day I was like, why don't I make it into an app so it is easier to use and I can share it with others?

https://receipt-genie.com

https://apps.apple.com/us/app/receipt-organizer-receiptgenie...

Nice work and starred! I am curious how you get the embeddings computed, the # of dimensions for the embeddings and if you have run any benchmarks against OpenAI's offering?

Cheers!

Nice review! I am going to try it out now!

I believe they run the dialogs into a program and generate the sounds from it. I play AC in Chinese and the words do sound like Chinese. It is just crazy to wrap my head around the amount of effort they put into this game.

I feel like a big portion of the apps you accomplish similar things. To name a few, Airtable, Notion, and Trello can all do CRM funnel, product roadmap and issue tracking. Even though 2 out of 3 are free, you guys could probably condense them into a centralized spot.

I think they have a task worker system built back in 2014[1], so they need to have something custom working with it as well. Back then I think they really didn't have many options, but if they were to do it again now, I think either AWS Lambda or AWS Batch will serve this type of scheduled job cases very well.

[1] https://engblog.nextdoor.com/nextdoor-taskworker-simple-effi...

I think they just didn't publish to other regions. Give it some time and I believe they will cover more than just US App Store ;)

If you think about similar products on the market (fb messenger, WhatsApp, even Line or Kakao Talk in Japan/Korea), this is quite unheard of, because WeChat is taking up everyone's time on the phone. Other apps just simply cannot divide a user's attention out of WeChat the app, on a smartphone.

And just because of that, most of the businesses and companies start to live off of wechat's user base and features. For example, there are subscription accounts where you get subscribed articles regularly so you don't need to build a news app anymore for content, and individual content producers can also publish just as easily, so the spiral gets deeper and deeper into the wechat system. And when payment started to come around on WeChat in 2014 (iirc), even Alipay is taking a hit, because now you literally can just keep WeChat open on your phone.

I think that, if you build an IM product and suddenly become the only app people ever use, this is just amazing.

The phone number 114 in China is just like the 411 in the US, it is a directory service, so that's why China uses 114 for the DNS servers.

On that note, the Chinese DNS would not resolve google or facebook properly due to the Great Firewall of China, I wonder if Freenom can resolve those domains within China without any proxy solutions.

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