# SumsApp vs AddNotes

The clearest difference is ads: SumsApp at none against AddNotes's shown. AddNotes's advantage is review sentiment (87% vs 63%) and rating (4.8 vs 4.6). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. SumsApp sells 3 in-app purchases, starting at $0.99 per month and AddNotes sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

AddNotes holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 169 and 365 respectively. Written reviews point the same way: 63% of SumsApp's written reviews are positive against 87% of AddNotes's.

SumsApp ships an update every 9 days, AddNotes every 10 days. The most recent releases landed on September 23, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | SumsApp | AddNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (169 ratings)](https://appshunter.io/ios/app/sumsapp/id989345503/reviews) | **[4.8 (365 ratings)](https://appshunter.io/ios/app/addnotes/id1254890578/reviews)** |
| Number of ratings | 169 | **365** |
| Positive reviews | 63.2% of reviews | **87.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 13 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Niwa](https://appshunter.io/developer/888556976) | [Climb App](https://appshunter.io/developer/404048459) |

## What reviewers say

### SumsApp

[App page](https://appshunter.io/ios/app/sumsapp/id989345503)

This smart notepad automatically detects numbers within your notes and calculates their totals. Organize notes into folders for combined totals and use advanced search to filter and sum specific entries. It's a calculator and spreadsheet replacement for everyday number tracking.

**Highlights:** Automatic number detection, Automatic total calculation, Notes organization into folders, Combined folder totals, Advanced search and filtering, Freestyle note-taking with numbers

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Every 6 Months | $4.49 | per 6 months |
| Yearly Subscription | $7.99 | per year |

**What reviewers like**

- 👍 Simple and easy to use
- 💡 Ingenious concept for calculations
- 🚀 Efficient for quick math
- 👍 Useful for expense tracking
- 👍 Great for financial management

**What reviewers complain about**

- 😞 Aggressive subscription prompts
- 😞 Data loss and deletion issues
- 😞 Paid for app, now locked out
- 😞 Frequent pop-ups for Pro upgrade
- 😞 Unreliable data saving

**Reported bugs**

- Data is deleted/lost
- App crashes after recent update
- Pop-up prompts for Pro version appear constantly
- Restore purchase does not work
- Information entered disappears

**Requested features**

- Add '+' and '÷' symbols to number bar
- Option to sync Mac version
- Ability to group files for 'Totals' figure
- Button to add date stamp
- Option to automatically display date in notes


### AddNotes

[App page](https://appshunter.io/ios/app/addnotes/id1254890578)

This app combines note-taking with automatic calculation. Input data and numbers, and it will instantly compute totals for you. It's versatile for managing various data items and calculations.

**Highlights:** Integrates notes and calculator, Automatic total calculation, Supports Dynamic Type, Compatible with hardware keyboards, Manages various data items

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $2.99 | per month |
| Premium yearly | $29.99 | per year |


## Frequently asked questions

### Is SumsApp free?

SumsApp is free to download, with in-app purchases available.

### Is AddNotes free?

AddNotes is free to download, with in-app purchases available.

### Which has better reviews, SumsApp or AddNotes?

AddNotes is rated higher. SumsApp averages 4.6 out of 5 from 169 ratings, while AddNotes averages 4.8 from 365 ratings.

### Do SumsApp or AddNotes have ads?

AddNotes shows ads; SumsApp does not.

### Which is updated more often, SumsApp or AddNotes?

SumsApp ships an update every 9 days, and AddNotes every 10 days. Most recently, SumsApp was updated on September 23, 2026 and AddNotes on September 1, 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.*