# Otto vs SaveOnSub Subscription Tracker

The clearest difference is update cadence: Otto at every 5 days against SaveOnSub Subscription Tracker's every 2 months. Otto also leads on device support (3 vs 1) and iOS requirement (15.5.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Otto sells 6 in-app purchases, starting at $3.59 per month and SaveOnSub Subscription Tracker sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Otto ships an update every 5 days, SaveOnSub Subscription Tracker every 2 months. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Otto | SaveOnSub Subscription Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 95 MB | 29 MB |
| Requires iOS | **15.5.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alon Moshe](https://appshunter.io/developer/1786499901) | [lutfu dogan akbas](https://appshunter.io/developer/1762317148) |

## What reviewers say

### Otto

[App page](https://appshunter.io/ios/app/otto-financial-manager/id6739673233)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Otto Monthly Subscription | $3.59 | per month |
| Otto Yearly Subscription | $35.00 | per year |
| Top-Up 20 Credits | $2.59 | one-time |
| Top-Up 50 Credits | $6.29 | one-time |
| Top-Up 100 Credits | $12.49 | one-time |
| Top-Up 500 Credits | $62.00 | one-time |


### SaveOnSub Subscription Tracker

[App page](https://appshunter.io/ios/app/saveonsub-subscription-tracker/id6757327937)

Effortlessly manage your recurring expenses by tracking, reviewing, and organizing all your subscriptions in one place. Smart import features help detect potential charges from receipts and bills, while a dedicated dashboard alerts you to upcoming renewals and price changes.

**Highlights:** Smart Import for receipts and bills, Needs Attention dashboard, Subscription tracking, Renewal reminders, Trial Watch, Spending overview, Payment method tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $4.99 | per month |
| 1 Year Subscription | $49.99 | per year |


## Frequently asked questions

### Is Otto free?

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

### Is SaveOnSub Subscription Tracker free?

SaveOnSub Subscription Tracker is free to download, with in-app purchases available.

### Do Otto or SaveOnSub Subscription Tracker have ads?

Neither Otto nor SaveOnSub Subscription Tracker shows ads.

### Which is updated more often, Otto or SaveOnSub Subscription Tracker?

Otto ships an update every 5 days, and SaveOnSub Subscription Tracker every 2 months. Most recently, Otto was updated on October 28, 2026 and SaveOnSub Subscription Tracker on October 31, 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.*